Makoto Konagai - Publications

Affiliations: 
Department of Physical Electronics Tokyo Institute of Technology, Yokohama-shi, Kanagawa-ken, Japan 
Website:
http://aappsbulletin.org/myboard/read.php?Board=featurearticles&id=189

392 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Hossain MI, Hongsingthong A, Qarony W, Sichanugrist P, Konagai M, Salleo A, Knipp D, Tsang YH. Optics of perovskite solar cell front contacts. Acs Applied Materials & Interfaces. PMID 30900443 DOI: 10.1021/Acsami.8B16586  0.409
2019 Konagai M, Sasaki R. High voltage bifacial amorphous Si quintuple-junction solar cells for IoT devices Japanese Journal of Applied Physics. 58. DOI: 10.7567/1347-4065/Aafc98  0.394
2019 Kang D, Ryu J, Konagai M. High-Performance Amorphous Silicon Thin Film Solar Cells Prepared at 100 °C: Toward Flexible Building-Integrated Photovoltaics Electronic Materials Letters. 15: 623-629. DOI: 10.1007/s13391-019-00161-8  0.359
2017 Kato S, Yamazaki T, Kurokawa Y, Miyajima S, Konagai M. Influence of Fabrication Processes and Annealing Treatment on the Minority Carrier Lifetime of Silicon Nanowire Films. Nanoscale Research Letters. 12: 242. PMID 28363239 DOI: 10.1186/s11671-017-2006-z  0.336
2017 Shirayanagi Y, Yashiki Y, Kato S, Konagai M. Preparation of axial-type wire-structure crystalline silicon solar cells Japanese Journal of Applied Physics. 56. DOI: 10.7567/Jjap.56.08Ma09  0.481
2017 Ishikawa R, Kurokawa Y, Miyajima S, Konagai M. Peeling process of thin-film solar cells using graphene layers Applied Physics Express. 10: 82301. DOI: 10.7567/Apex.10.082301  0.405
2017 Zhang H, Nakada K, Konagai M. Effects of epitaxial growth on the optimum condition of intrinsic amorphous silicon oxide buffer layers for silicon heterojunction solar cells Thin Solid Films. 628: 214-220. DOI: 10.1016/J.TSF.2017.03.040  0.312
2016 Tamang A, Hongsingthong A, Jovanov V, Sichanugrist P, Khan BA, Dewan R, Konagai M, Knipp D. Enhanced photon management in silicon thin film solar cells with different front and back interface texture. Scientific Reports. 6: 29639. PMID 27481226 DOI: 10.1038/Srep29639  0.418
2016 Muhammad AK, Ishikawa Y, Kita I, Tani A, Yano H, Fuyuki T, Konagai M. Investigation of crystallinity and planar defects in the Si nanowires grown by vapor-liquid-solid mode using indium catalyst for solar cell applications Japanese Journal of Applied Physics. 55. DOI: 10.7567/Jjap.55.01Ae03  0.382
2016 Niikura C, Chowdhury A, Janthong B, Sichanugrist P, Konagai M. High-efficiency p-i-n superstrate amorphous Si solar cells on SiOx periodic arrays of three-dimensional microstructure prepared by soft imprinting Applied Physics Express. 9. DOI: 10.7567/APEX.9.042301  0.384
2016 Chowdhury A, Kang DW, Sichanugrist P, Konagai M. Performance improvement of amorphous silicon solar cell by SiOx:H based multiple antireflection coatings Thin Solid Films. 616: 461-465. DOI: 10.1016/j.tsf.2016.09.007  0.318
2016 Tamang A, Hongsingthong A, Sichanugrist P, Jovanov V, Gebrewold HT, Konagai M, Knipp D. On the potential of light trapping in multiscale textured thin film solar cells Solar Energy Materials and Solar Cells. 144: 300-308. DOI: 10.1016/J.Solmat.2015.09.008  0.416
2016 Kang DW, Sichanugrist P, Janthong B, Khan MA, Niikura C, Konagai M. Development of wide band gap p-a-SiOxCy:H using additional trimethylboron as carbon source gas Electronic Materials Letters. 12: 462-467. DOI: 10.1007/s13391-016-4007-y  0.383
2016 Kang DW, Sichanugrist P, Konagai M. Progress in a-SiOx:H thin film solar cells with patterned MgF2 dielectric for top cell of multi-junction system Electronic Materials Letters. 12: 451-455. DOI: 10.1007/S13391-016-4005-0  0.427
2015 Kanematsu D, Yata S, Terakawa A, Tanaka M, Konagai M. Effective light trapping by modulated quantum structures for Si nanowire/wall solar cells Japanese Journal of Applied Physics. 54: 102301. DOI: 10.7567/Jjap.54.102301  0.389
2015 Nguyen VH, Hoshi Y, Usami N, Konagai M. Selective growth of vertical silicon nanowire array guided by anodic aluminum oxide template Japanese Journal of Applied Physics. 54: 95003. DOI: 10.7567/Jjap.54.095003  0.354
2015 Urabe S, Irikawa J, Konagai M, Miyajima S. Characterization of laser transferred contact through aluminum oxide passivation layer Japanese Journal of Applied Physics. 54. DOI: 10.7567/Jjap.54.08Kd02  0.328
2015 Sadono A, Hino M, Ichikawa M, Yamamoto K, Kurokawa Y, Konagai M, Yamada A. Flexible Cu(In,Ga)Se2 solar cells fabricated using a polyimide-coated soda-lime glass substrate Japanese Journal of Applied Physics. 54. DOI: 10.7567/Jjap.54.08Kc16  0.421
2015 Itoh T, Katayama R, Yamakawa K, Matsui K, Saito M, Sugiyama S, Sichanugrist P, Nonomura S, Konagai M. Electrical characterization of hydrogenated amorphous silicon oxide films Japanese Journal of Applied Physics. 54. DOI: 10.7567/Jjap.54.08Kb11  0.401
2015 Meng L, Miyajima S, Konagai M. Effect of Al doping concentration on the electrical and optical properties of sol–gel derived Zn0.87Mg0.13O thin film Japanese Journal of Applied Physics. 54. DOI: 10.7567/Jjap.54.08Kb09  0.391
2015 Kanematsu D, Yata S, Terakawa A, Tanaka M, Konagai M. Photovoltaic properties of axial-junction silicon nanowire solar cells with integrated arrays Japanese Journal of Applied Physics. 54. DOI: 10.7567/Jjap.54.08Ka09  0.378
2015 Nakada K, Miyajima S, Konagai M. Application of n-type microcrystalline silicon oxide as back reflector of crystalline silicon heterojunction solar cells Japanese Journal of Applied Physics. 54: 82301. DOI: 10.7567/Jjap.54.082301  0.412
2015 Nakada K, Irikawa J, Miyajima S, Konagai M. Silicon heterojunction solar cells with high surface passivation quality realized using amorphous silicon oxide films with epitaxial phase Japanese Journal of Applied Physics. 54: 52303. DOI: 10.7567/Jjap.54.052303  0.455
2015 Ajmal Khan M, Ishikawa Y, Kita I, Fukunaga K, Fuyuki T, Konagai M. Control of verticality and (111) orientation of In-catalyzed silicon nanowires grown in the vapour-liquid-solid mode for nanoscale device applications Journal of Materials Chemistry C. 3: 11577-11580. DOI: 10.1039/C5Tc01338K  0.374
2015 Kang DW, Chowdhury A, Sichanugrist P, Konagai M. Light management of a-SiOx:H thin film solar cells with hydrogen-reduced p+ buffer at TiO2/p-layer interface Solar Energy Materials and Solar Cells. 143: 296-301. DOI: 10.1016/J.Solmat.2015.07.016  0.462
2015 Kang DW, Chowdhury A, Sichanugrist P, Abe Y, Konishi H, Tsuda Y, Shinagawa T, Tokioka H, Fuchigami H, Konagai M. Highly transparent Zn1-xMgxO/ITO multilayer for window of thin film solar cells Current Applied Physics. 15: 1022-1026. DOI: 10.1016/j.cap.2015.05.017  0.34
2015 Zhang H, Nakada K, Miyajima S, Konagai M. High-performance a-Si1-xOx:H/c-Si heterojunction solar cells realized by the a-Si:H/a-Si1-xOx:H stack buffer layer Physica Status Solidi-Rapid Research Letters. 9: 225-229. DOI: 10.1002/Pssr.201409546  0.389
2015 Ishikawa R, Kurokawa Y, Miyajima S, Konagai M. Graphene transparent electrode for thin-film solar cells Physica Status Solidi (C). 12: 777-780. DOI: 10.1002/Pssc.201400320  0.389
2014 Yamada S, Kurokawa Y, Miyajima S, Konagai M. Silicon quantum dot superlattice solar cell structure including silicon nanocrystals in a photogeneration layer. Nanoscale Research Letters. 9: 246. PMID 24936160 DOI: 10.1186/1556-276X-9-246  0.436
2014 Yamada S, Kurokawa Y, Miyajima S, Konagai M. Investigation of hydrogen plasma treatment for reducing defects in silicon quantum dot superlattice structure with amorphous silicon carbide matrix. Nanoscale Research Letters. 9: 72. PMID 24521208 DOI: 10.1186/1556-276X-9-72  0.438
2014 Nakada K, Miyajima S, Konagai M. Amorphous silicon oxide passivation films for silicon heterojunction solar cells studied by hydrogen evolution Japanese Journal of Applied Physics. 53: 04ER13. DOI: 10.7567/JJAP.53.04ER13  0.343
2014 Ishikawa R, Kato S, Yamazaki T, Kurokawa Y, Miyajima S, Konagai M. Solid-phase crystallization of amorphous silicon nanowire array and optical properties Japanese Journal of Applied Physics. 53. DOI: 10.7567/Jjap.53.02Be09  0.475
2014 Kang D, Sichanugrist P, Konagai M. Novel application of MgF2as a back reflector in a-SiOx:H thin-film solar cells Applied Physics Express. 7: 082302. DOI: 10.7567/APEX.7.082302  0.309
2014 Abe Y, Kagei T, Sichanugrist P, Konagai M. Development of Double-Textured ZnO:B Substrates for Improving Microcrystalline Silicon Solar Cell Performance Ieee Journal of Photovoltaics. 4: 1374-1379. DOI: 10.1109/Jphotov.2014.2358085  0.384
2014 Tamang A, Hongsingthong A, Sichanugrist P, Jovanov V, Konagai M, Knipp D. Light-Trapping and Interface Morphologies of Amorphous Silicon Solar Cells on Multiscale Surface Textured Substrates Ieee Journal of Photovoltaics. 4: 16-21. DOI: 10.1109/Jphotov.2013.2280020  0.412
2014 Isshiki M, Sichanugrist P, Abe Y, Oyama T, Odaka H, Konagai M. New method to measure whole-wavelength transmittance of TCO substrates for thin-film silicon solar cells Current Applied Physics. 14: 1813-1818. DOI: 10.1016/J.Cap.2014.10.021  0.414
2013 Ishikawa R, Ko PJ, Bando M, Kurokawa Y, Sandhu A, Konagai M. Radical-assisted chemical doping for chemically derived graphene. Nanoscale Research Letters. 8: 534. PMID 24355062 DOI: 10.1186/1556-276X-8-534  0.311
2013 Jovanov V, Palanchoke U, Magnus P, Stiebig H, Hüpkes J, Sichanugrist P, Konagai M, Wiesendanger S, Rockstuhl C, Knipp D. Light trapping in periodically textured amorphous silicon thin film solar cells using realistic interface morphologies. Optics Express. 21: A595-606. PMID 24104487 DOI: 10.1364/Oe.21.00A595  0.455
2013 Yamada S, Kurokawa Y, Miyajima S, Konagai M. Improvement of Electrical Properties of Silicon Quantum Dot Superlattice Solar Cells with Diffusion Barrier Layers Japanese Journal of Applied Physics. 52. DOI: 10.7567/Jjap.52.04Cr02  0.427
2013 Isshiki M, Ishikawa Y, Ikeda T, Oyama T, Odaka H, Sichanugrist P, Konagai M. SnO 2 :F with Very High Haze Value and Transmittance in Near Infrared Wavelength for Use as Front Transparent Conductive Oxide Films in Thin-Film Silicon Solar Cells Mrs Proceedings. 1536: 63-69. DOI: 10.1557/Opl.2013.744  0.445
2013 Kasashima S, Moriya Y, Sichanugrist P, Konagai M. Triple-Junction Thin-Film Silicon Solar Cells on W-Textured ZnO for Applications to Low-Concentration Photovoltaics Mrs Proceedings. 1493: 219-224. DOI: 10.1557/OPL.2012.1708  0.336
2013 Ishikawa R, Bando M, Kurokawa Y, Sandhu A, Konagai M. Layer-by-layer assembled transparent conductive graphene films for solar cells application Materials Research Society Symposium Proceedings. 1451: 75-81. DOI: 10.1557/Opl.2012.1225  0.41
2013 Jovanov V, Palanchoke U, Magnus P, Stiebig H, Hüpkes J, Sichanugrist P, Konagai M, Wiesendanger S, Rockstuhl C, Knipp D. Light trapping in periodically textured amorphous silicon thin film solar cells using realistic interface morphologies Optics Express. 21: A595-A606. DOI: 10.1364/OE.21.00A595  0.348
2013 Hongsingthong A, Krajangsang T, Limmanee A, Sriprapha K, Sritharathikhun J, Konagai M. Development of textured ZnO-coated low-cost glass substrate with very high haze ratio for silicon-based thin film solar cells Thin Solid Films. 537: 291-295. DOI: 10.1016/J.Tsf.2013.04.138  0.505
2013 Janthong B, Moriya Y, Hongsingthong A, Sichanugrist P, Konagai M. Management of light-trapping effect for a-Si:H/µc-Si:H tandem solar cells using novel substrates, based on MOCVD ZnO and etched white glass Solar Energy Materials and Solar Cells. 119: 209-213. DOI: 10.1016/J.Solmat.2013.06.045  0.47
2013 Arivanandhan M, Gotoh R, Fujiwara K, Uda S, Hayakawa Y, Konagai M. Grown-in microdefects and photovoltaic characteristics of heavily Ge co-doped Czochralski-grown p-type silicon crystals Scripta Materialia. 69: 686-689. DOI: 10.1016/J.Scriptamat.2013.07.033  0.412
2013 Arivanandhan M, Raira G, Fujiwara K, Uda S, Hayakawa Y, Konagai M. Germanium‐doped Czochralski silicon: a novel material for solar cells Physica Status Solidi (C). 10: 1746-1749. DOI: 10.1002/Pssc.201300394  0.381
2012 Hamashita D, Kurokawa Y, Konagai M. Estimation of the crystallinity of P-type hydrogenated nanocrystalline cubic silicon carbide by conductive atomic force microscopy Materials Research Society Symposium Proceedings. 1426: 347-352. DOI: 10.1557/Opl.2012.837  0.425
2012 Kurokawa Y, Kato S, Watanabe Y, Yamada A, Konagai M, Ohta Y, Niwa Y, Hirota M. Effect of the Quantum Size Effect on the Performance of Solar Cells with a Silicon Nanowire Array Embedded in SiO 2 Mrs Proceedings. 1439: 145-150. DOI: 10.1557/Opl.2012.1154  0.379
2012 Ishikawa R, Bando M, Wada H, Kurokawa Y, Sandhu A, Konagai M. Layer-by-layer assembled transparent conductive graphene films for silicon thin-film solar cells Japanese Journal of Applied Physics. 51. DOI: 10.1143/Jjap.51.11Pf01  0.418
2012 Kurokawa Y, Kato S, Watanabe Y, Yamada A, Konagai M, Ohta Y, Niwa Y, Hirota M. Numerical approach to the investigation of performance of silicon nanowire solar cells embedded in a SiO2 matrix Japanese Journal of Applied Physics. 51. DOI: 10.1143/Jjap.51.11Pe12  0.401
2012 Kurokawa Y, Yamada S, Konagai M. Numerical Approach to the Performance of Silicon Quantum Dots Superlattice Solar Cells Taking into Account the Quantum Effect Japanese Journal of Applied Physics. 51. DOI: 10.1143/Jjap.51.10Ne09  0.368
2012 Janthong B, Hongsingthong A, Moriya Y, Sichanugrist P, Wronski CR, Konagai M. Optical improvement of ZnO-coated glass with new refractive-index matching layer inserted at glass/ZnO interface Japanese Journal of Applied Physics. 51. DOI: 10.1143/Jjap.51.10Nb14  0.45
2012 Kuramochi H, Akiike R, Iigusa H, Tamano K, Utsumi K, Shibutami T, Sichanugrist P, Konagai M. Development of Novel Aluminum-Doped Zinc Oxide Film and Its Application to Solar Cells Japanese Journal of Applied Physics. 51. DOI: 10.1143/Jjap.51.10Nb13  0.475
2012 Hongsingthong A, Aino A, Sichanugrist P, Konagai M, Kuramochi H, Akiike R, Iigusa H, Utsumi K, Shibutami T. Development of Novel Al-Doped Zinc Oxide Films Fabricated on Etched Glass and Their Application to Solar Cells Japanese Journal of Applied Physics. 51. DOI: 10.1143/Jjap.51.10Nb09  0.493
2012 Hongsingthong A, Wada H, Moriya Y, Sichanugrist P, Konagai M. Development of Boron-Doped ZnO Films with Novel Thin Zn-Rich Film and Their Application to Solar Cells Japanese Journal of Applied Physics. 51. DOI: 10.1143/Jjap.51.10Nb03  0.506
2012 Isshiki M, Ikeda T, Okubo J, Oyama T, Shidoji E, Odaka H, Sichanugrist P, Konagai M. Improving Mobility of F-Doped SnO2 Thin Films by Introducing Temperature Gradient during Low-Pressure Chemical Vapor Deposition Japanese Journal of Applied Physics. 51: 95801. DOI: 10.1143/Jjap.51.095801  0.441
2012 Krajangsang T, Hiza S, Hayashi T, Yunaz IA, Hongsingthong A, Miyajima S, Konagai M. Quantitative Analysis of Surface Morphology of Boron-Doped Zinc Oxide for Microcrystalline Silicon Solar Cells Japanese Journal of Applied Physics. 51: 51101. DOI: 10.1143/Jjap.51.051101  0.485
2012 Arivanandhan M, Gotoh R, Watahiki T, Fujiwara K, Hayakawa Y, Uda S, Konagai M. The impact of Ge codoping on the enhancement of photovoltaic characteristics of B-doped Czochralski grown Si crystal Journal of Applied Physics. 111: 43707. DOI: 10.1063/1.3687935  0.381
2012 Janthong B, Hongsingthong A, Krajangsang T, Zhang L, Sichanugrist P, Konagai M. Novel a-Si:H/μc-Si:H tandem cell with lower optical loss Journal of Non-Crystalline Solids. 358: 2478-2481. DOI: 10.1016/J.Jnoncrysol.2012.01.060  0.402
2012 Kim DY, Yoshihara T, Porponth S, Konagai M. Effect of an inter-electrode distance in VHF-PECVD and gas flow ratios on a-SiGeC:H films and solar cells by using monomethyl germane as a germanium source Journal of Non-Crystalline Solids. 358: 2272-2276. DOI: 10.1016/J.Jnoncrysol.2012.01.018  0.419
2012 Krajangsang T, Kasashima S, Hongsingthong A, Sichanugrist P, Konagai M. Effect of p-μc-Si1−xOx:H layer on performance of hetero-junction microcrystalline silicon solar cells under light concentration Current Applied Physics. 12: 515-520. DOI: 10.1016/J.Cap.2011.08.011  0.428
2011 Inthisang S, Krajangsang T, Sichanugrist P, Watahiki T, Miyajima S, Yamada A, Konagai M. Effect of Hydrogen Dilution on the Metastability of Hydrogenated Amorphous Silicon Oxide Solar Cells Japanese Journal of Applied Physics. 50: 111401. DOI: 10.1143/Jjap.50.111401  0.453
2011 Zhang Y, Ito M, Tamura T, Yamada A, Konagai M. Improvement of Film Quality in CuInSe2 Thin Films Fabricated by a Non-Vacuum, Nanoparticle-Based Approach Japanese Journal of Applied Physics. 50. DOI: 10.1143/Jjap.50.04Dp12  0.319
2011 Hoshina Y, Shimizu M, Yamada A, Konagai M. Numerical Analysis of a Solar Cell with Tensile-Strained Ge as a Novel Narrow-Band-Gap Absorber Japanese Journal of Applied Physics. 50: 04DP08. DOI: 10.1143/Jjap.50.04Dp08  0.334
2011 Konagai M. Present Status and Future Prospects of Silicon Thin-Film Solar Cells Japanese Journal of Applied Physics. 50: 30001. DOI: 10.1143/Jjap.50.030001  0.431
2011 Yamada S, Kurokawa Y, Konagai M. High thermostable and conductive niobium doped titanium oxide for the application to a diffusion barrier layer of silicon quantum dot superlattice solar cell structure Conference Record of the Ieee Photovoltaic Specialists Conference. 002113-002116. DOI: 10.1109/PVSC.2011.6186370  0.388
2011 Oonishi S, Kawamura M, Takano N, Hashimoto D, Yamada A, Konagai M. Characterization of Cu(InGa)Se2 grain boundary properties by electron- and tip-probe methods Thin Solid Films. 519: 7347-7350. DOI: 10.1016/J.Tsf.2010.12.223  0.31
2011 Yunaz IA, Nagashima H, Hamashita D, Miyajima S, Konagai M. Wide-gap a-Si1−xCx:H solar cells with high light-induced stability for multijunction structure applications Solar Energy Materials and Solar Cells. 95: 107-110. DOI: 10.1016/J.Solmat.2010.04.039  0.389
2011 Hongsingthong A, Yunaz IA, Miyajima S, Konagai M. Preparation of ZnO thin films using MOCVD technique with D2O/H2O gas mixture for use as TCO in silicon-based thin film solar cells Solar Energy Materials and Solar Cells. 95: 171-174. DOI: 10.1016/J.Solmat.2010.04.025  0.398
2011 Inthisang S, Krajangsang T, Yunaz IA, Yamada A, Konagai M, Wronski CR. Fabrication of high open-circuit voltage a-Si1-xOx:H solar cells by using p-a-Si1-xOx:H as window layer Physica Status Solidi (C) Current Topics in Solid State Physics. 8: 2990-2993. DOI: 10.1002/Pssc.201001145  0.455
2010 Zhang Y, Ito M, Yamada A, Konagai M. Improvement of Film Quality in CIS Thin Films Fabricated by Non-vacuum, Nanoparticles-based Approach The Japan Society of Applied Physics. DOI: 10.7567/Ssdm.2010.P-14-8  0.372
2010 Hoshina Y, Shimizu M, Yamada A, Konagai M. Numerical Analysis of a Solar Cell with a Tensile-Strained Ge as a Novel Narrow Band Gap Absorber The Japan Society of Applied Physics. DOI: 10.7567/Ssdm.2010.K-5-4  0.307
2010 Kim DY, Yunaz IA, Kasashima S, Miyajima S, Konagai M. Preparation of Narrow-gap a-Si:H Solar Cells by VHF-PECVD Technique Mrs Proceedings. 1245. DOI: 10.1557/PROC-1245-A07-07  0.404
2010 Kawamura M, Yamada T, Suyama N, Yamada A, Konagai M. Grain Boundary Evaluation of Cu(In1-xGax)Se2 Solar Cells Japanese Journal of Applied Physics. 49: 62301. DOI: 10.1143/Jjap.49.062301  0.324
2010 Hongsingthong A, Krajangsang T, Yunaz IA, Miyajima S, Konagai M. ZnO Films with Very High Haze Value for Use as Front Transparent Conductive Oxide Films in Thin-Film Silicon Solar Cells Applied Physics Express. 3: 51102. DOI: 10.1143/Apex.3.051102  0.484
2010 Wang WL, Lin H, Zhang J, Li X, Yamada A, Konagai M, Li JB. Experimental and simulation analysis of the dye sensitized solar cell/Cu(In,Ga)Se2 solar cell tandem structure Solar Energy Materials and Solar Cells. 94: 1753-1758. DOI: 10.1016/J.Solmat.2010.05.041  0.323
2010 Yokoyama D, Minegishi T, Maeda K, Katayama M, Kubota J, Yamada A, Konagai M, Domen K. Photoelectrochemical water splitting using a Cu(In,Ga)Se2 thin film Electrochemistry Communications. 12: 851-853. DOI: 10.1016/J.Elecom.2010.04.004  0.36
2010 Krajangsang T, Yunaz IA, Miyajima S, Konagai M. Effect of p-μc-Si1−xOx:H layer on performance of hetero-junction microcrystalline silicon solar cells Current Applied Physics. 10. DOI: 10.1016/J.Cap.2010.02.016  0.42
2010 Kurokawa Y, Yamada S, Miyajima S, Yamada A, Konagai M. Effects of oxygen addition on electrical properties of silicon quantum dots/amorphous silicon carbide superlattice Current Applied Physics. 10. DOI: 10.1016/J.Cap.2010.02.014  0.491
2010 Rattanapan S, Yamamoto H, Miyajima S, Sato T, Konagai M. Hydrogen plasma treatment for improving bulk passivation quality of c-Si solar cells Current Applied Physics. 10. DOI: 10.1016/J.Cap.2009.11.021  0.396
2009 Kubo J, Matsuo Y, Wada T, Yamada A, Konagai M. Fabrication of Cu(In,Ga)Se 2 Films by a Combination of Mechanochemical Synthesis, Wet Bead Milling, and a Screen Printing/sintering Process Mrs Proceedings. 1165. DOI: 10.1557/Proc-1165-M05-13  0.425
2009 Inthisang S, Sriprapha K, Miyajima S, Yamada A, Konagai M. Hydrogenated Amorphous Silicon Oxide Solar Cells Fabricated near the Phase Transition between Amorphous and Microcrystalline Structures Japanese Journal of Applied Physics. 48: 122402. DOI: 10.1143/Jjap.48.122402  0.488
2009 Hoshina Y, Yamada A, Konagai M. Growth and Characterization of Highly Tensile-Strained Ge on InxGa1-xAs Virtual Substrate by Solid Source Molecular Beam Epitaxy Japanese Journal of Applied Physics. 48: 111102. DOI: 10.1143/Jjap.48.111102  0.385
2009 Yunaz IA, Hashizume K, Miyajima S, Yamada A, Konagai M. Fabrication of amorphous silicon carbide films using VHF-PECVD for triple-junction thin-film solar cell applications Solar Energy Materials and Solar Cells. 93: 1056-1061. DOI: 10.1016/J.SOLMAT.2008.11.048  0.375
2009 Li Z, Nishijima M, Yamada A, Konagai M. Growth of Cu(In,Ga)Se2 thin films using ionization Ga source and application for solar cells Physica Status Solidi (C). 6: 1273-1277. DOI: 10.1002/Pssc.200881180  0.4
2008 Kurokawa Y, Miyajima S, Yamada A, Konagai M. Size-Controlled Silicon Quantum Dots Superlattice for Thin-Film Solar Cell Applications Mrs Proceedings. 1101. DOI: 10.1557/Proc-1101-Kk12-01  0.397
2008 Limmanee A, Sugiura T, Yamamoto H, Sato T, Miyajima S, Yamada A, Konagai M. Boron-doped Microcrystalline Silicon Oxide Film for Use as Back Surface Field in Cast Polycrystalline Silicon Solar Cells Japanese Journal of Applied Physics. 47: 8796-8798. DOI: 10.1143/JJAP.47.8796  0.34
2008 Hiza S, Yamada A, Konagai M. Characterization of Defects-Location in Hydrogenated Microcrystalline Silicon Thin Films and Its Influence on Solar Cell Performance Japanese Journal of Applied Physics. 47: 6222-6227. DOI: 10.1143/Jjap.47.6222  0.486
2008 Sriprapha K, Myong SY, Yamada A, Konagai M. Temperature dependence of protocrystalline silicon/microcrystalline silicon double-junction solar cells Japanese Journal of Applied Physics. 47: 1496-1500. DOI: 10.1143/JJAP.47.1496  0.334
2008 Sriprapha K, Inthisang S, Myong SY, Miyajima S, Yamada A, Sichanugrist P, Konagai M. Development of amorphous silicon-based thin-film solar cells with low-temperature coefficient Proceedings of Spie - the International Society For Optical Engineering. 7045. DOI: 10.1117/12.792521  0.317
2008 Banerjee C, Sritharathikhun J, Yamada A, Konagai M. Fabrication of heterojunction solar cells by using microcrystalline hydrogenated silicon oxide film as an emitter Journal of Physics D: Applied Physics. 41: 185107. DOI: 10.1088/0022-3727/41/18/185107  0.346
2008 Limmanee A, Otsubo M, Sugiura T, Sato T, Miyajima S, Yamada A, Konagai M. Effect of thermal annealing on the properties of a-SiCN:H films by hot wire chemical vapor deposition using hexamethyldisilazane Thin Solid Films. 516: 652-655. DOI: 10.1016/J.TSF.2007.06.217  0.325
2008 Myong SY, Sriprapha K, Yashiki Y, Miyajima S, Yamada A, Konagai M. Silicon-based thin-film solar cells fabricated near the phase boundary by VHF PECVD technique Solar Energy Materials and Solar Cells. 92: 639-645. DOI: 10.1016/j.solmat.2008.01.010  0.344
2008 Miyajima S, Sawamura M, Yamada A, Konagai M. Properties of n-type hydrogenated nanocrystalline cubic silicon carbide films deposited by VHF-PECVD at a low substrate temperature Journal of Non-Crystalline Solids. 354: 2350-2354. DOI: 10.1016/J.JNONCRYSOL.2007.09.085  0.361
2007 Yamada A, Meng F, Chiba Y, Kawamura M, Konagai M. Zn-Based Buffer Layer and High-Quality CIGS Films Grown by a Novel Method Mrs Proceedings. 1012. DOI: 10.1557/PROC-1012-Y02-06  0.303
2007 Sriprapha K, Yunaz IA, Hiza S, Ahn KH, Myong SY, Yamada A, Konagai M. Temperature Dependence of Silicon-based Thin Film Solar Cells on Their Intrinsic Absorber Mrs Proceedings. 989. DOI: 10.1557/PROC-0989-A24-02  0.333
2007 YASHIKI Y, KOUKETSU S, MIYAJIMA S, YAMADA A, KONAGAI M. Effect of Boron Doping on Microcrystalline Germanium Carbon Thin Films Mrs Proceedings. 989. DOI: 10.1557/PROC-0989-A05-04  0.308
2007 Limmanee A, Otsubo M, Sugiura T, Sato T, Miyajima S, Yamada A, Konagai M. Effects of Nitrogen Addition on the Properties of a-SiCN:H Films Using Hexamethyldisilazane Mrs Proceedings. 989. DOI: 10.1557/PROC-0989-A04-02  0.386
2007 Sriprapha K, Yunaz IA, Myong SY, Yamada A, Konagai M. Temperature dependence of Si-based thin-film solar cells fabricated on amorphous to microcrystalline silicon transition phase Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 46: 7212-7216. DOI: 10.1143/JJAP.46.7212  0.345
2007 Limmanee A, Otsubo M, Sato T, Miyajima S, Yamada A, Konagai M. Preparation of Hydrogenated Amorphous Silicon Carbon Nitride Films by Hot-Wire Chemical Vapor Deposition Using Hexamethyldisilazane for Silicon Solar Cell Applications Japanese Journal of Applied Physics. 46: 56-59. DOI: 10.1143/JJAP.46.56  0.37
2007 Sritharathikhun J, Banerjee C, Otsubo M, Sugiura T, Yamamoto H, Sato T, Limmanee A, Yamada A, Konagai M. Surface Passivation of Crystalline and Polycrystalline Silicon Using Hydrogenated Amorphous Silicon Oxide Film Japanese Journal of Applied Physics. 46: 3296-3300. DOI: 10.1143/JJAP.46.3296  0.312
2007 Yashiki Y, Miyajima S, Yamada A, Konagai M. Preparation of Microcrystalline Germanium Carbon Thin Films by Hot-Wire Chemical Vapor Deposition Using Dimethylgermane Japanese Journal of Applied Physics. 46: 2865-2868. DOI: 10.1143/JJAP.46.2865  0.305
2007 Hiza S, Yamada A, Konagai M. Low-temperature Deposition of Hydrogenated Microcrystalline Silicon Thin Films by Photochemical Vapor Deposition Technique and Their Application to Thin Film Solar Cells Japanese Journal of Applied Physics. 46: 1427-1431. DOI: 10.1143/JJAP.46.1427  0.372
2007 Miyajima S, Yamada A, Konagai M. Characterization of Undoped, N- and P-Type Hydrogenated Nanocrystalline Silicon Carbide Films Deposited by Hot-Wire Chemical Vapor Deposition at Low Temperatures Japanese Journal of Applied Physics. 46: 1415-1426. DOI: 10.1143/JJAP.46.1415  0.356
2007 Yunaz IA, Sriprapha K, Hiza S, Yamada A, Konagai M. Effects of Temperature and Spectral Irradiance on Performance of Silicon-Based Thin Film Multijunction Solar Cells Japanese Journal of Applied Physics. 46: 1398-1403. DOI: 10.1143/JJAP.46.1398  0.349
2007 Banerjee C, Narayanan KL, Haga K, Sritharathikhun J, Miyajima S, Yamada A, Konagai M. Fabrication of Microcrystalline Cubic Silicon Carbide/Crystalline Silicon Heterojunction Solar Cell by Hot Wire Chemical Vapor Deposition Japanese Journal of Applied Physics. 46: 1-6. DOI: 10.1143/JJAP.46.1  0.319
2007 Sriprapha K, Yunaz IA, Myong SY, Yamada A, Konagai M. Temperature dependence of Si-based thin film solar cells near phase boundary Proceedings of Spie - the International Society For Optical Engineering. 6651. DOI: 10.1117/12.733451  0.332
2007 Myong SY, Sriprapha K, Miyajima S, Konagai M, Yamada A. High efficiency protocrystalline silicon/microcrystalline silicon tandem cell with zinc oxide intermediate layer Applied Physics Letters. 90. DOI: 10.1063/1.2752736  0.38
2006 Miyajima S, Yamada A, Konagai M. Properties of Nanocrystalline 3C-SiC:H and SiC:Ge:H Films Deposited at Low Substrate Temperatures Mrs Proceedings. 910. DOI: 10.1557/Proc-0910-A04-01  0.428
2006 Miyajima S, Haga K, Yamada A, Konagai M. Low-Temperature Deposition of Highly Conductive n-Type Hydrogenated Nanocrystalline Cubic SiC Films for Solar Cell Applications Japanese Journal of Applied Physics. 45: L432-L434. DOI: 10.1143/JJAP.45.L432  0.355
2006 Hiza S, Matsuda W, Yamada A, Konagai M. Effect of the Structural Change of Hydrogenated Microcrystalline Silicon Thin Films Prepared by Hot-Wire Chemical Vapor Deposition Japanese Journal of Applied Physics. 45: 5671-5674. DOI: 10.1143/JJAP.45.5671  0.337
2006 Miyazaki H, Mikami R, Yamada A, Konagai M. Chemical-Bath-Deposited ZnO and Mg(OH)2 Buffer Layer for Cu(InGa)Se2 Solar Cells Japanese Journal of Applied Physics. 45: 2618-2620. DOI: 10.1143/Jjap.45.2618  0.477
2006 Myong SY, Kwon SW, Kondo M, Konagai M, Lim KS. Development of a rapidly stabilized protocrystalline silicon multilayer solar cell Semiconductor Science and Technology. 21. DOI: 10.1088/0268-1242/21/2/L02  0.444
2006 Myong SY, Lim KS, Konagai M. Effect of hydrogen dilution on carrier transport in hydrogenated boron-doped nanocrystalline silicon-silicon carbide alloys Applied Physics Letters. 88. DOI: 10.1063/1.2177641  0.432
2006 Yashiki Y, Miyajima S, Yamada A, Konagai M. Deposition and characterization of μc-Ge1−xCx thin films grown by hot-wire chemical vapor deposition using organo-germane Thin Solid Films. 501: 202-205. DOI: 10.1016/J.Tsf.2005.07.174  0.424
2006 Miyajima S, Yamada A, Konagai M. Aluminum-doped hydrogenated microcrystalline cubic silicon carbide films deposited by hot wire CVD Thin Solid Films. 501: 186-189. DOI: 10.1016/J.TSF.2005.07.164  0.38
2005 Ming Q, Shirakashi J, Tokumitsu E, Nozaki S, Konagai M, Takahashi K, Jin-Sheng L. MOMBE GROWTH OF CARBON DOPED p-TYPE GaAs AND InGaAs Acta Physica Sinica. 42: 1956-1962. DOI: 10.7498/Aps.42.1956  0.348
2005 Kim KH, Larina LL, Yoon KH, Konagai M, Ahn BT. Growth of an In-x(OOH,S)(y) buffer layer and its application to Cu(In,Ga)(Se,S)(2) solar cells Materials Science Forum. 1681-1684. DOI: 10.4028/Www.Scientific.Net/Msf.475-479.1681  0.402
2005 Miyajima S, Yamada A, Konagai M. Annealing characteristics of Al-doped hydrogenated microcrystalline cubic silicon carbide films Mrs Proceedings. 862. DOI: 10.1557/PROC-862-A24.5  0.385
2005 Shevaleevskiy OI, Myong SY, Lim KS, Miyajima S, Konagai M. Structural defects and electrical conductivity in nanocrystalline SiC:H films doped with boron and grown by photostimulated chemical-vapor deposition Fizika I Tekhnika Poluprovodnikov. 39: 741-743. DOI: 10.1134/1.1944863  0.443
2005 Myong SY, Kwon SW, Lim KS, Konagai M. Highly stabilized protocrystalline silicon multilayer solar cell using a silicon-carbide double p-layer structure Solar Energy Materials and Solar Cells. 85: 133-140. DOI: 10.1016/J.Solmat.2004.04.009  0.44
2005 Myong SY, Shevaleevskiy O, Lim KS, Miyajima S, Konagai M. Strong influence of boron doping on nanocrystalline silicon-carbide formation by using photo-CVD technique Journal of Non-Crystalline Solids. 351: 89-92. DOI: 10.1016/j.jnoncrysol.2004.09.019  0.315
2004 Miyajima S, Yamada A, Konagai M. Low Temperature (320°C) Deposition of Hydrogenated Microcrystalline Cubic Silicon Carbide Thin Films Materials Science Forum. 317-320. DOI: 10.4028/Www.Scientific.Net/Msf.457-460.317  0.447
2004 Larina L, Kim KH, Yoon KH, Konagai M, Ahn BT. Growth and characterization of an In-based buffer layer by CBD for Cu(In,Ga)Se2 solar cells Journal of the Electrochemical Society. 151: C789-C792. DOI: 10.1149/1.1814035  0.457
2004 Miyajima S, Yamada A, Konagai M. Properties of Hydrogenated Microcrystalline Cubic Silicon Carbide Films Deposited by Hot Wire Chemical Vapor Deposition at a Low Substrate Temperature Japanese Journal of Applied Physics. 43: L1190-L1192. DOI: 10.1143/JJAP.43.L1190  0.36
2004 Ide Y, Saito Y, Yamada A, Konagai M. Intrinsic Microcrystalline Silicon Thin Films Prepared by Hot-Wire Cell Method and Their Application to Solar Cells Japanese Journal of Applied Physics. 43: 7953-7959. DOI: 10.1143/JJAP.43.7953  0.334
2004 Miyazaki H, Mikami R, Yamada A, Konagai M. Efficiency Improvement of Cu(InGa)Se2 Thin Film Solar Cells with a High Ga Composition Using Rapid Thermal Annealing Japanese Journal of Applied Physics. 43: 4244-4247. DOI: 10.1143/Jjap.43.4244  0.393
2004 Ide Y, Saito Y, Yamada A, Konagai M. 2-Step Growth Method and Microcrystalline Silicon Thin Film Solar Cells Prepared by Hot Wire Cell Method Japanese Journal of Applied Physics. 43: 2419-2424. DOI: 10.1143/JJAP.43.2419  0.316
2004 Watahiki T, Ishihara H, Abe K, Yamada A, Konagai M. Characterization and comparison of strained Si1-yCymetal oxide semiconductor field-effect transistor grown by gas-source molecular beam epitaxy and Hot Wire Cell method Japanese Journal of Applied Physics. 43: 1882-1885. DOI: 10.1143/Jjap.43.1882  0.459
2004 Myong SY, Kim TH, Lim KS, Kim KH, Ahn BT, Miyajima S, Konagai M. Low-temperature preparation of boron-doped nanocrystalline SiC:H films using mercury-sensitized photo-CVD technique Solar Energy Materials and Solar Cells. 81: 485-493. DOI: 10.1016/j.solmat.2003.12.002  0.316
2004 Saito K, Hosokai Y, Nagayama K, Ishida K, Takahashi K, Konagai M, Zhang B. MOCVD growth of monomethylhydrazine-doped ZnO layers Journal of Crystal Growth. 272: 805-809. DOI: 10.1016/J.Jcrysgro.2004.09.003  0.394
2003 Watahiki T, Abe K, Yamada A, Konagai M. Characterization and Comparison of Strained Si1-yCy MOSFET Grown by Gas Source MBE and Hot Wire Cell Method The Japan Society of Applied Physics. DOI: 10.7567/Ssdm.2003.P4-15  0.356
2003 Miyajima S, Kim M, Ide Y, Yamada A, Konagai M. Highly Conductive Boron Doped Microcrystalline Si Films Deposited by Hot Wire Cell Method and its Application to Solar Cells Japanese Journal of Applied Physics. 42: 3328-3332. DOI: 10.1143/Jjap.42.3328  0.535
2003 Ide Y, Asakusa K, Yamada A, Konagai M. Amorphous Silicon Thin Films Prepared by Hot Wire Cell Method and Its Application to Solar Cells Japanese Journal of Applied Physics. 42: 1521-1525. DOI: 10.1143/Jjap.42.1521  0.485
2003 Yagi S, Abe K, Yamada A, Konagai M. C Stability in Si1-yCy Epitaxial Films Grown by Low-Temperature Chemical Vapor Deposition Japanese Journal of Applied Physics. 42: 1499-1502. DOI: 10.1143/Jjap.42.1499  0.465
2003 Ahn JY, Jun KH, Lim KS, Konagai M. Stable protocrystalline silicon and unstable microcrystalline silicon at the onset of a microcrystalline regime Applied Physics Letters. 82: 1718-1720. DOI: 10.1063/1.1561161  0.46
2003 Tokita Y, Chaisitsak S, Yamada A, Konagai M. High-efficiency Cu(In,Ga)Se2 thin-film solar cells with a novel In(OH)3:Zn2+ buffer layer Solar Energy Materials and Solar Cells. 75: 9-15. DOI: 10.1016/S0927-0248(02)00105-8  0.444
2003 Miyajima S, Yamada A, Konagai M. Highly conductive microcrystalline silicon carbide films deposited by the hot wire cell method and its application to amorphous silicon solar cells Thin Solid Films. 430: 274-277. DOI: 10.1016/S0040-6090(03)00132-9  0.538
2003 Watahiki T, Abe K, Yamada A, Konagai M. Epitaxial growth of strained Si1−yCy films by the hot-wire cell method and its application to metal oxide semiconductor devices Thin Solid Films. 430: 283-286. DOI: 10.1016/S0040-6090(03)00082-8  0.446
2003 Miyazaki H, Mikami R, Yamada A, Konagai M. Cu(InGa)Se2 thin film absorber with high Ga contents and its application to the solar cells Journal of Physics and Chemistry of Solids. 64: 2055-2058. DOI: 10.1016/S0022-3697(03)00204-X  0.434
2003 Abe K, Yamada A, Konagai M. Characterization of epitaxial Si1-yCy layers on Si(001) grown by gas-source molecular beam epitaxy Journal of Crystal Growth. 251: 681-684. DOI: 10.1016/S0022-0248(02)02444-2  0.436
2003 Matsuzaki Y, Ota N, Yamada A, Sandhu A, Konagai M. Formation of nano-oxide regions in p2+-GaAs epilayers by localized atomic force microscope probe oxidation for fabrication of nano-structure devices Journal of Crystal Growth. 251: 276-280. DOI: 10.1016/S0022-0248(02)02384-9  0.351
2002 Yagi S, Okabayashi T, Abe K, Yamada A, Konagai M. Novel Carbon Source (1,3-Disilabutane) for the Deposition of P-Type a-SiC Mrs Proceedings. 715. DOI: 10.1557/Proc-715-A24.4  0.31
2002 Tokita Y, Chaisitsak S, Miyazaki H, Mikami R, Yamada A, Konagai M. Novel In(OH)3:Zn2+ Buffer Layer for Cu(InGa)Se2 Based Solar Cells. Japanese Journal of Applied Physics. 41: 7407-7412. DOI: 10.1143/Jjap.41.7407  0.47
2002 Zhao Y, Miyajima S, Ide Y, Yamada A, Konagai M. Microcrystalline Silicon Films and Solar Cells Prepared by Photochemical Vapor Deposition on Textured SnO2 with High Haze Factors Japanese Journal of Applied Physics. 41: 6417-6420. DOI: 10.1143/Jjap.41.6417  0.516
2002 Chaisitsak S, Yamada A, Konagai M. Preferred Orientation Control of Cu(In1-xGax)Se2 (x ?0.28) Thin Films and Its Influence on Solar Cell Characteristics Japanese Journal of Applied Physics. 41: 507-513. DOI: 10.1143/Jjap.41.507  0.454
2002 Amin N, Yamada A, Konagai M. Effect of ZnTe and CdZnTe Alloys at the Back Contact of 1-μm-Thick CdTe Thin Film Solar Cells Japanese Journal of Applied Physics. 41: 2834-2841. DOI: 10.1143/Jjap.41.2834  0.471
2002 Yagi S, Abe K, Okabayashi T, Yoneyama Y, Yamada A, Konagai M. Phosphorous Doping of Strain-Induced Si1-yCy Epitaxial Films Grown by Low-Temperature Chemical Vapor Deposition Japanese Journal of Applied Physics. 41: 2472-2475. DOI: 10.1143/Jjap.41.2472  0.519
2002 Fujisaki T, Yamada A, Konagai M. Effects of grain boundaries on cell performance of poly-silicon thin film solar cells by 2-D simulation Solar Energy Materials and Solar Cells. 74: 331-337. DOI: 10.1016/S0927-0248(02)00092-2  0.415
2002 Abe K, Yagi S, Okabayashi T, Yamada A, Konagai M. Growth and characterization of phosphorus doped Si1−yCy alloy grown by photo- and plasma-CVD at very low temperature Materials Science and Engineering B-Advanced Functional Solid-State Materials. 89: 303-305. DOI: 10.1016/S0921-5107(01)00803-0  0.472
2002 Watahiki T, Abe K, Tamura H, Miyajima S, Yamada A, Konagai M. Characterization of low temperature epitaxial Si and Si1−yCy films grown by hot wire cell method Materials Science and Engineering B-Advanced Functional Solid-State Materials. 89: 328-331. DOI: 10.1016/S0921-5107(01)00772-3  0.476
2001 Yagi S, Abe K, Okabayashi T, Yamada A, Konagai M. P-Doping into Strain-Induced Si1-yCy Epitaxial Films Grown by Low Temperature Chemical Vapor Deposition The Japan Society of Applied Physics. DOI: 10.7567/Ssdm.2001.B-7-4  0.488
2001 Konagai M. Present Status and Future Prospects of Polycrystalline Thin-Film Solar Cells in Japan Solid State Phenomena. 257-268. DOI: 10.4028/Www.Scientific.Net/Ssp.80-81.257  0.431
2001 Jahn U, Okamoto T, Yamada A, Konagai M. Highly Efficient CdS/CdTe Solar Cells Investigated by Cathodoluminescence Spectroscopy Solid State Phenomena. 111-118. DOI: 10.4028/Www.Scientific.Net/Ssp.78-79.111  0.376
2001 Chaisitsak S, Yamada A, Konagai M. Comprehensive Study of Light-Soaking Effect in ZnO/Cu(InGa)Se 2 Solar Cells with Zn-Based Buffer Layers Mrs Proceedings. 668. DOI: 10.1557/Proc-668-H9.10  0.429
2001 Sandhu A, Kobayashi K, Okamoto T, Yamada A, Konagai M. Effect of CdCl 2 Treatment Conditions on the Deep Level Density, Carrier Lifetime and Conversion Efficiency of CdTe Thin Film Solar Cells Mrs Proceedings. 668. DOI: 10.1557/Proc-668-H8.13  0.418
2001 Ohtsuka T, Nakanishi K, Okamoto T, Yamada A, Konagai M, Jahn U. Epitaxial Growth of γ-In2Se3Films by Molecular Beam Epitaxy Japanese Journal of Applied Physics. 40: 509-512. DOI: 10.1143/Jjap.40.509  0.446
2001 Dairiki K, Yamada A, Konagai M. Numerical Analysis to Improve the Stabilized-Efficiency of Amorphous Silicon Solar Cells with New Device Structure Japanese Journal of Applied Physics. 40: 486-491. DOI: 10.1143/Jjap.40.486  0.426
2001 Abe K, Yagi S, Okabayashi T, Yamada A, Konagai M. Characterization of Tensile Strained Si1-yCy Alloy Grown by Photo- and Plasma Chemical Vapor Deposition at Very Low Temperature Japanese Journal of Applied Physics. 40: 4440-4444. DOI: 10.1143/Jjap.40.4440  0.491
2001 Okamoto T, Kitamoto S, Yamada A, Konagai M. Native Defect Control of CdTe Thin Film Solar Cells by Close-Spaced Sublimation Japanese Journal of Applied Physics. 40: 3089-3092. DOI: 10.1143/Jjap.40.3089  0.351
2001 Amin N, Isaka T, Yamada A, Konagai M. Highly efficient 1 μm thick CdTe solar cells with textured TCOs Solar Energy Materials and Solar Cells. 67: 195-201. DOI: 10.1016/S0927-0248(00)00281-6  0.415
2001 Okamoto T, Harada Y, Yamada A, Konagai M. Improved performance of CdTe thin film solar cells through controlling the initial stage of the CdTe layer deposition by close-spaced sublimation Solar Energy Materials and Solar Cells. 67: 187-194. DOI: 10.1016/S0927-0248(00)00280-4  0.429
2001 Ichikawa M, Tsushima T, Yamada A, Konagai M. High-rate deposition of polycrystalline silicon thin films by hot wire cell method using disilane Solar Energy Materials and Solar Cells. 66: 225-230. DOI: 10.1016/S0927-0248(00)00177-X  0.481
2001 Yamamoto Y, Saito K, Takahashi K, Konagai M. Preparation of boron-doped ZnO thin films by photo-atomic layer deposition Solar Energy Materials and Solar Cells. 65: 125-132. DOI: 10.1016/S0927-0248(00)00086-6  0.487
2001 Watahiki T, Abe K, Tamura H, Miyajima S, Yamada A, Konagai M. Low temperature epitaxial growth of Si and Si1-yCy films by hot wire cell method Thin Solid Films. 395: 221-224. DOI: 10.1016/S0040-6090(01)01272-X  0.51
2001 Konagai M, Tsushima T, Kim M, Asakusa K, Yamada A, Kudriavtsev Y, Villegas A, Asomoza R. High-rate deposition of silicon thin-film solar cells by the hot-wire cell method Thin Solid Films. 395: 152-156. DOI: 10.1016/S0040-6090(01)01244-5  0.514
2001 Okamoto T, Yamada A, Konagai M. Optical and electrical characterizations of highly efficient CdTe thin film solar cells Thin Solid Films. 387: 6-10. DOI: 10.1016/S0040-6090(00)01725-9  0.386
2000 Yagi S, Abe K, Yamada A, Konagai M. Epitaxial Growth of Si1-yCy Film by Low Temperature Chemical Vapor Deposition Japanese Journal of Applied Physics. 39: 1078. DOI: 10.1143/Jjap.39.L1078  0.466
2000 Sugiyama T, Chaisitsak S, Yamada A, Konagai M, Kudriavtsev Y, Godines A, Villegas A, Asomoza R. Formation of pn Homojunction in Cu(InGa)Se2 Thin Film Solar Cells by Zn Doping Japanese Journal of Applied Physics. 39: 4816-4819. DOI: 10.1143/Jjap.39.4816  0.449
2000 Ichikawa M, Tsushima T, Yamada A, Konagai M. Amorphous-to-Polycrystalline Silicon Transition in Hot Wire Cell Method Japanese Journal of Applied Physics. 39: 4712-4715. DOI: 10.1143/Jjap.39.4712  0.49
2000 Shimizu A, Yamada A, Konagai M. Improvement of the Electrochemical profiling Technique of Carrier Concentration in Cu(InGa)Se2 Thin Film Solar Cells. Japanese Journal of Applied Physics. 39: 3447-3452. DOI: 10.1143/Jjap.39.3447  0.422
2000 Okamoto T, Yamada A, Konagai M. Characterization of Highly Efficient CdTe Thin Film Solar Cells by the Capacitance–Voltage Profiling Technique Japanese Journal of Applied Physics. 39: 2587-2588. DOI: 10.1143/Jjap.39.2587  0.435
2000 Chaisitsak S, Yamada A, Konagai M, Saito K. Improvement in Performances of ZnO:B/i-ZnO/Cu(InGa)Se2 Solar Cells by Surface Treatments for Cu(InGa)Se2 Japanese Journal of Applied Physics. 39: 1660-1664. DOI: 10.1143/Jjap.39.1660  0.418
2000 Shimizu A, Yamada A, Konagai M. Electrical and Structural Characterizations of Cu(InGa)Se2 Thin Films Using Electrochemical Capacitance–Voltage Method and Focused-Ion Beam Process Japanese Journal of Applied Physics. 39: 109-113. DOI: 10.1143/Jjap.39.109  0.42
2000 Shimizu A, Chaisitsak S, Sugiyama T, Yamada A, Konagai M. Zinc-based buffer layer in the Cu(InGa)Se2 thin film solar cells Thin Solid Films. 361: 193-197. DOI: 10.1016/S0040-6090(99)00792-0  0.439
2000 Abe K, Tsushima T, Ichikawa M, Yamada A, Konagai M. Comparison of gas-phase reactions in low-temperature growth of Si films by photochemical vapor deposition and the hot wire cell method Journal of Non-Crystalline Solids. 266: 105-109. DOI: 10.1016/S0022-3093(99)00749-8  0.502
2000 Ohtsuka T, Okamoto T, Yamada A, Konagai M. Photoluminescence study of γ-In2Se3 epitaxial films grown by molecular beam epitaxy Journal of Luminescence. 87: 293-295. DOI: 10.1016/S0022-2313(99)00319-1  0.406
2000 Matsuzaki Y, Yamada A, Konagai M. Improvement of nanoscale patterning of heavily doped p-type GaAs by atomic force microscope (AFM)-based surface oxidation process Journal of Crystal Growth. 209: 509-512. DOI: 10.1016/S0022-0248(99)00607-7  0.361
2000 Watahiki T, Yamada A, Konagai M. New approach to low-temperature Si epitaxy by using hot wire cell method Journal of Crystal Growth. 209: 335-338. DOI: 10.1016/S0022-0248(99)00566-7  0.452
2000 Okamoto T, Yamada A, Konagai M. Optical and electrical characterizations of highly efficient CdTe thin film solar cells prepared by close-spaced sublimation Journal of Crystal Growth. 214: 1148-1151. DOI: 10.1016/S0022-0248(00)00292-X  0.402
1999 Yamada A, Konagai M. Atomic Layer Deposition of ZnO Films and Their Application to Solar Cells Solid State Phenomena. 237-248. DOI: 10.4028/Www.Scientific.Net/Ssp.67-68.237  0.479
1999 Ichikawa M, Takeshita J, Yamada A, Konagai M. Hydrogen Dilution Effect on the Crystallinity of Silicon Films Grow by Hot Wire Cell Method Mrs Proceedings. 557: 531. DOI: 10.1557/Proc-557-531  0.479
1999 Ichikawa M, Takeshita J, Yamada A, Konagai M. High Deposition Rate of Polycrystalline Silicon Thin Films Prepared by Hot Wire Cell Method Japanese Journal of Applied Physics. 38. DOI: 10.1143/Jjap.38.L24  0.485
1999 Ohtsuka T, Okamoto T, Yamada A, Konagai M. Molecular Beam Epitaxy and Characterization of Layered In2Se3 Films Grown on Slightly Misoriented (001)GaAs Substrates Japanese Journal of Applied Physics. 38: 668-673. DOI: 10.1143/Jjap.38.668  0.491
1999 Chaisitsak S, Sugiyama T, Yamada A, Konagai M. Cu(InGa)Se2 Thin-film Solar Cells with High Resistivity ZnO Buffer Layers Deposited by Atomic Layer Deposition Japanese Journal of Applied Physics. 38: 4989-4992. DOI: 10.1143/Jjap.38.4989  0.455
1999 Sang B, Dairiki K, Yamada A, Konagai M. High-Efficiency Amorphous Silicon Solar Cells with ZnO as Front Contact Japanese Journal of Applied Physics. 38: 4983-4988. DOI: 10.1143/Jjap.38.4983  0.541
1999 Amin N, Isaka T, Okamoto T, Yamada A, Konagai M. Prospects of Thickness Reduction of the CdTe Layer in Highly Efficient CdTe Solar Cells Towards 1 µm Japanese Journal of Applied Physics. 38: 4666-4672. DOI: 10.1143/Jjap.38.4666  0.434
1999 Dairiki K, Yamada A, Konagai M. Improvement of Stabilized Efficiency of Amorphous Silicon Solar Cell by SiH2Cl2 Addition. Japanese Journal of Applied Physics. 38: 4007-4012. DOI: 10.1143/Jjap.38.4007  0.513
1999 Abe K, Watahiki T, Yamada A, Konagai M. Growth Mechanism during Silicon Epitaxy by Photochemical Vapor Deposition at Low Temperatures Japanese Journal of Applied Physics. 38: 3622-3627. DOI: 10.1143/Jjap.38.3622  0.439
1999 Matsuzaki Y, Yuasa K, Shirakashi J, Chilla EK, Yamada A, Konagai M. Nanofabrication of heavily doped p-type GaAs and n-type InGaP by atomic force microscope (AFM)-based surface oxidation process Journal of Crystal Growth. 201202: 656-659. DOI: 10.1016/S0022-0248(98)01443-2  0.312
1998 Ichikawa M, Takeshita J, Yamada A, Konagai M. Low Temperature Deposition of Polycrystalline Silicon Thin Films Prepared by Hot Wire Cell Method Mrs Proceedings. 536. DOI: 10.1557/Proc-536-487  0.469
1998 Abe K, Watahiki T, Yamada A, Konagai M. Analysis of Radical Reaction on Growing Surface During Si Epitaxy by Photo-Cvd Mrs Proceedings. 507. DOI: 10.1557/Proc-507-423  0.317
1998 Miura N, Numaguchi T, Yamada A, Konagai M, Shirakashi J. Room Temperature Operation of Amorphous Carbon-Based Single-Electron Transistors Fabricated by Beam-Induced Deposition Techniques Japanese Journal of Applied Physics. 37. DOI: 10.1143/Jjap.37.L423  0.331
1998 Sang B, Yamada A, Konagai M. Textured ZnO Thin Films for Solar Cells Grown by a Two-step Process with the Atomic Layer Deposition Technique Japanese Journal of Applied Physics. 37. DOI: 10.1143/Jjap.37.L206  0.484
1998 Budiman M, Okamoto T, Yamada A, Konagai M. Heteroepitaxy and Multiquantum Well Structure of Layered Compound GaSe/GaSxSe1-x on (001)GaAs Substrate Japanese Journal of Applied Physics. 37: 5497-5499. DOI: 10.1143/Jjap.37.5497  0.409
1998 Budiman M, Yamada A, Konagai M. Heteroepitaxy of Layered Compound InSe and InSe/GaSe onto GaAs Substrates Japanese Journal of Applied Physics. 37: 4092-4098. DOI: 10.1143/Jjap.37.4092  0.463
1998 Okamoto T, Matsuzaki Y, Amin N, Yamada A, Konagai M. Characterization of Highly Efficient CdTe Thin Film Solar Cells by Low-Temperature Photoluminescence Japanese Journal of Applied Physics. 37: 3894-3899. DOI: 10.1143/Jjap.37.3894  0.424
1998 Ohtake Y, Chaisitsak S, Yamada A, Konagai M. Characterization of ZnInxSey Thin Films as a Buffer Layer for High Efficiency Cu(InGa)Se2 Thin-Film Solar Cells Japanese Journal of Applied Physics. 37: 3220-3225. DOI: 10.1143/Jjap.37.3220  0.481
1998 Miura N, Yamada A, Konagai M. Fabrication Of Sub-Micron Gap Structures Using Directly-Deposited Amorphous Carbon Wires Japanese Journal of Applied Physics. 37: 2072-2073. DOI: 10.1143/Jjap.37.2072  0.428
1998 Abe K, Watahiki T, Yamada A, Konagai M. Characterization of Hydrogen in Epitaxial Silicon Films Grown at Very Low Temperatures Japanese Journal of Applied Physics. 37: 1202-1205. DOI: 10.1143/Jjap.37.1202  0.47
1998 Hatatani S, Yuasa K, Konagai M. MOMBE growth of InGaP on (1 0 0) and (4 1 1)A GaAs substrates using tertiarybutylphosphine (TBP) Journal of Crystal Growth. 188: 17-20. DOI: 10.1016/S0022-0248(98)00055-4  0.446
1997 Miura N, Numaguchi T, Yamada A, Konagai M. Sub-Micron Tungsten Carbide/Amorphous Carbon Stacked Diode Fabricated by Ion- and Electron-Beam-Induced Deposition Technique The Japan Society of Applied Physics. 1997: 258-259. DOI: 10.7567/Ssdm.1997.D-6-5  0.328
1997 Abe K, Yamada A, Konagai M. Characterization of Hydrogen in Epitaxial Si Films Grown at Very Low Temperature The Japan Society of Applied Physics. 1997: 450-451. DOI: 10.7567/Ssdm.1997.A-13-3  0.467
1997 Miura N, Ishii H, Yamada A, Konagai M, Yamauchi Y, Yamamoto A. Anomalous Electrical Characteristics of Epitaxial InN Films Having a High Electron Concentration at Very Low Temperature Japanese Journal of Applied Physics. 36. DOI: 10.1143/Jjap.36.L256  0.441
1997 Miura N, Numaguchi T, Yamada A, Konagai M, Shirakashi J. Single-Electron Tunneling through Amorphous Carbon Dots Array Japanese Journal of Applied Physics. 36. DOI: 10.1143/Jjap.36.L1619  0.317
1997 Miura N, Yamada A, Konagai M. Fabrication of Sub-Micron Tungsten Carbide (WCx)/Amorphous Carbon (a-C) Stacked Junction By Beam-Induced Reaction Processes. Japanese Journal of Applied Physics. 36. DOI: 10.1143/Jjap.36.L1275  0.414
1997 Shirakashi J, Matsumoto K, Miura N, Konagai M. Single-Electron Transistors (SETs) with Nb/Nb Oxide System Fabricated by Atomic Force Microscope (AFM) Nano-Oxidation Process. Japanese Journal of Applied Physics. 36. DOI: 10.1143/Jjap.36.L1257  0.324
1997 Shirakashi J, Matsumoto K, Miura N, Konagai M. Nb/Nb Oxide-Based Planar-Type Metal/Insulator/Metal (MIM) Diodes Fabricated by Atomic Force Microscope (AFM) Nano-Oxidation Process Japanese Journal of Applied Physics. 36. DOI: 10.1143/Jjap.36.L1120  0.311
1997 Oshima T, Yamada A, Konagai M. Analysis of H2-Dilution Effects on Photochemical Vapor Deposition of Si Thin Films Japanese Journal of Applied Physics. 36: 6481-6487. DOI: 10.1143/Jjap.36.6481  0.466
1997 Oh J, Hayakawa N, Konagai M. Carbon Diffusion Behavior in a GaAs Tunnel Junction with a Heavily Carbon Doped p+-Layer by Metalorganic Molecular Beam Epitaxy Japanese Journal of Applied Physics. 36: 6300-6301. DOI: 10.1143/Jjap.36.6300  0.329
1997 Ohtake Y, Okamoto T, Yamada A, Konagai M, Saito K. Improved performance of Cu(InGa)Se2 thin-film solar cells using evaporated Cd-free buffer layers Solar Energy Materials and Solar Cells. 49: 269-275. DOI: 10.1016/S0927-0248(97)00203-1  0.432
1997 Saito K, Watanabe Y, Takahashi K, Matsuzawa T, Sang B, Konagai M. Photo atomic layer deposition of transparent conductive ZnO films Solar Energy Materials and Solar Cells. 49: 187-193. DOI: 10.1016/S0927-0248(97)00194-3  0.498
1997 Sang B, Yamada A, Konagai M. Growth of boron-doped ZnO thin films by atomic layer deposition Solar Energy Materials and Solar Cells. 49: 19-26. DOI: 10.1016/S0927-0248(97)00171-2  0.482
1997 Budiman M, Okamoto T, Yamada A, Konagai M. Epitaxial growth and characterization of GaSxSe1−x layered compound semiconductor by molecular beam epitaxy Applied Surface Science. 518-522. DOI: 10.1016/S0169-4332(97)80135-3  0.411
1997 Yamada A, Sang B, Konagai M. Atomic layer deposition of ZnO transparent conducting oxides Applied Surface Science. 112: 216-222. DOI: 10.1016/S0169-4332(96)01022-7  0.506
1997 Miura N, Ishii H, Shirakashi J, Yamada A, Konagai M. Electron-beam-induced deposition of carbonaceous microstructures using scanning electron microscopy Applied Surface Science. 113114: 269-273. DOI: 10.1016/S0169-4332(96)00767-2  0.324
1997 Okamoto T, Yamada A, Konagai M. Growth and characterization of In2Se3 epitaxial films by molecular beam epitaxy Journal of Crystal Growth. 1045-1050. DOI: 10.1016/S0022-0248(96)00984-0  0.494
1997 Hatatani S, Guo L, Oh J, Grahn HT, Konagai M. Heavily carbon-doped GaAs grown on various oriented GaAs substrates by MOMBE Journal of Crystal Growth. 170: 297-300. DOI: 10.1016/S0022-0248(96)00584-2  0.437
1996 Konagai M, Ohtake Y, Okamoto T. Development of Cu(InGa)Se2 Thin Film Solar Cells with Cd-Free Buffer Layers Mrs Proceedings. 426. DOI: 10.1557/PROC-426-153  0.361
1996 Konagai M. Photovoltaic Effect in Solar Cells Ieej Transactions On Sensors and Micromachines. 116: 127-130. DOI: 10.1541/Ieejsmas.116.127  0.308
1996 Sang B, Konagai M. Growth of Transparent Conductive Oxide ZnO Films by Atomic Layer Deposition Japanese Journal of Applied Physics. 35. DOI: 10.1143/Jjap.35.L602  0.49
1996 Guo L, Konagai M. Heavily carbon-doped p-type GaAs grown on GaAs substrates with various orientations by metalorganic molecular beam epitaxy Japanese Journal of Applied Physics. 35. DOI: 10.1143/Jjap.35.L195  0.434
1996 Shirakashi J, Ishii M, Matsumoto K, Miura N, Konagai M. Surface Modification of Niobium (Nb) by Atomic Force Microscope (AFM) Nano-Oxidation Process Japanese Journal of Applied Physics. 35. DOI: 10.1143/Jjap.35.L1524  0.367
1996 Miura N, Ishii H, Yamada A, Konagai M. Application of Carbonaceous Material for Fabrication of Nano-Wires with a Scanning Electron Microscopy Japanese Journal of Applied Physics. 35. DOI: 10.1143/Jjap.35.L1089  0.365
1996 Konagai M. Present status of thin film solar cells in Japan Renewable Energy. 8: 410-414. DOI: 10.1016/0960-1481(96)88888-4  0.314
1996 Oh J, Fukuchi F, Kang H, Konagai M. Influence of H2 on electrical and optical properties of carbon-doped InP grown by MOMBE using tertiarybutylphosphine (TBP) Journal of Crystal Growth. 164: 425-429. DOI: 10.1016/0022-0248(96)00015-2  0.314
1995 Abe K, Oshima T, Yamada A, Konagai M. Boron Neutralization in Epitaxial Si Films Grown by Photo-CVD at Very Low Temperature (≦ 200°C) Materials Science Forum. 867-872. DOI: 10.4028/Www.Scientific.Net/Msf.196-201.867  0.473
1995 Oshima T, Yamaguchi K, Abe K, Yamada A, Konagai M, Takahashi K. Effects of SiH 2 Cl 2 Addition on the Growth Mechanism of Si Films Prepared by Photochemical Vapor Deposition Mrs Proceedings. 377. DOI: 10.1557/Proc-377-125  0.468
1995 Oshima T, Abe K, Yamada A, Konagai M. Heavily B-Doped Epitaxial Si Films Grown by Photochemical Vapor Deposition at Very Low Temperature ( <200° C) Japanese Journal of Applied Physics. 34. DOI: 10.1143/Jjap.34.L1425  0.49
1995 Okamoto T, Takegami T, Yamada A, Konagai M. Control of the Arrangement of the Native Gallium Vacancies in Ga2Se3 on (100)GaAs by Molecular Beam Epitaxy Japanese Journal of Applied Physics. 34: 5984-5988. DOI: 10.1143/Jjap.34.5984  0.413
1995 Kuranouchi S, Konagai M. Characterization of ZnO/CdS/CuInSe 2 Thin-Film Solar Cells by Deep-Level Transient Spectroscopy Japanese Journal of Applied Physics. 34: 2350-2351. DOI: 10.1143/Jjap.34.2350  0.392
1995 Shirakashi J, Azuma T, Fukuchi F, Konagai M, Takahashi K. InGaP/GaAs Heterojunction Bipolar Transistors with an Ultra-High Carbon-Doped Base (p=1.5?1021cm-3) Japanese Journal of Applied Physics. 34: 1204-1207. DOI: 10.1143/Jjap.34.1204  0.411
1995 Siamchai P, Konagai M. Degradation behavior of amorphous silicon solar cells fabricated by mercury‐sensitized photochemical vapor deposition with hydrogen dilution Applied Physics Letters. 67: 3468-3470. DOI: 10.1063/1.115249  0.448
1995 Oh J, Shirakashi J, Fukuchi F, Konagai M. Metalorganic molecular beam epitaxy of heavily carbon‐doped InP using tertiarybutylphosphine as a carbon auto‐doping source Applied Physics Letters. 66: 2891-2893. DOI: 10.1063/1.113464  0.306
1995 Shirakashi J, Konagai M. InGaP/GaAs and InP/InGaAs heterojunction bipolar transistors with a super heavily carbon-doped base grown by metalorganic molecular beam epitaxy Solid-State Electronics. 38: 1675-1678. DOI: 10.1016/0038-1101(95)00047-W  0.411
1995 Shirakashi J, Azuma T, Fukuchi F, Konagai M, Takahashi K. Characterization of heavily carbon-doped GaAs with a hole concentration of the order of 1021 cm−3 grown by metalorganic molecular beam epitaxy and its application to InGaP/GaAs heterojunction bipolar transistors Journal of Crystal Growth. 150: 585-590. DOI: 10.1016/0022-0248(95)80277-J  0.425
1995 Kojima N, Sato K, Budiman M, Yamada A, Konagai M, Takahashi K, Nakamura Y, Nittono O. Molecular beam epitaxial growth and characterization of epitaxial GaSe films on (001)GaAs Journal of Crystal Growth. 150: 1175-1179. DOI: 10.1016/0022-0248(95)80124-U  0.505
1995 Yamada A, Oshima T, Konagai M, Takahashi K. Selective silicon epitaxy by photo-chemical vapor deposition at a very low temperature of 160° C Journal of Electronic Materials. 24: 1511-1515. DOI: 10.1007/Bf02655470  0.503
1994 Shirakashi J, Azuma T, Fukuchi F, Konagai M, Takahashi K. InGaP/GaAs Heterojunction Bipolar Transistors (HBTs) with a Ultra-High Carbon-Doped Base (p=1.5×1021cm-3) The Japan Society of Applied Physics. DOI: 10.7567/Ssdm.1994.Pc-1-3  0.332
1994 Oshima T, Yamaguchi K, Yamada A, Konagai M, Takahashi K. Improvement of film Quality of A-Si:H Deposited by Photo-CVD using SiH 2 Cl 2 Mrs Proceedings. 336: 91. DOI: 10.1557/Proc-336-91  0.446
1994 Wenas WW, Yamada A, Konagai M, Takahashi K. Metalorganic Chemical Vapor Deposition Of Zno Using D2O As Oxidant Japanese Journal of Applied Physics. 33. DOI: 10.1143/Jjap.33.L283  0.46
1994 Oshima T, Alonso JC, Yamada A, Konagai M, Takahashi K. Low-Temperature Si Epitaxy by Photochemical Vapor Deposition with SiH2Cl2 Japanese Journal of Applied Physics. 33. DOI: 10.1143/Jjap.33.L153  0.506
1994 Kojima N, Sato K, Yamada A, Konagai M, Takahashi K. Epitaxial Growth of GaSe Films by Molecular Beam Epitaxy on GaAs(111), (001) and (112) Substrates Japanese Journal of Applied Physics. 33. DOI: 10.1143/Jjap.33.L1482  0.482
1994 Okamoto T, Miyashita T, Yamada A, Konagai M, Takahashi K. Formation of ZnGa2Se4 Epitaxial Layer during Molecular Beam Epitaxial Growth of Ga2Se3 on ZnSe Japanese Journal of Applied Physics. 33. DOI: 10.1143/Jjap.33.L1059  0.498
1994 Kushiya K, Ohtake Y, Yamada A, Konagai M. Development of Polycrystalline CuInxGa1-xSe2 Thin-Film Solar Cells with Band Gap of 1.3 to 1.5 eV Japanese Journal of Applied Physics. 33: 6599-6604. DOI: 10.1143/Jjap.33.6599  0.461
1994 Siamchai P, Yamada A, Konagai M. Improvement of a-Si Solar Cell Fabricated by Mercury-Sensitized Photochemical Vapor Deposition Using H2 Dilution Technique Japanese Journal of Applied Physics. 33: 6099-6104. DOI: 10.1143/Jjap.33.6099  0.487
1994 Nagao K, Shirakashi J, Konagai M, Takahashi K. Low Temperature Growth of Heavily Carbon-Doped GaAs by Metalorganic Molecular Beam Epitaxy with Elemental Gallium Japanese Journal of Applied Physics. 33: 6090-6094. DOI: 10.1143/Jjap.33.6090  0.368
1994 Wenas WW, De A, Yamada A, Konagai M, Takahashi K. Optimization of ZnO for front and rear contacts in a-Si solar cells Solar Energy Materials and Solar Cells. 34: 313-319. DOI: 10.1016/0927-0248(94)90055-8  0.498
1994 Oshima T, Sano M, Yamada A, Konagai M, Takahashi K. Effects of SiH2Cl2 on low-temperature (≤200°C) Si epitaxy by photochemical vapor deposition Applied Surface Science. 215-219. DOI: 10.1016/0169-4332(94)90412-X  0.499
1994 Alonso JC, Oshima T, Yamada A, Konagai M, Takahashi K. Low-temperature epitaxial growth of undoped and n-doped silicon by photochemical vapor deposition using SiH4/SiH2Cl2/H2/PH3 mixtures Thin Solid Films. 237: 98-104. DOI: 10.1016/0040-6090(94)90244-5  0.514
1994 Shirakashi J, Yoshioka RT, Azuma T, Fukuchi F, Konagai M, Takahashi K. Metalorganic molecular beam epitaxial growth of InP and InGaP with tertiarybutylphosphine for the application of carbon-doped base heterojunction bipolar transistors Journal of Crystal Growth. 145: 935-940. DOI: 10.1016/0022-0248(94)91167-3  0.391
1994 Okamoto T, Yamada A, Konagai M, Takahashi K. Polarized photoluminescence in vacancy-ordered Ga2Se3 Journal of Crystal Growth. 138: 204-207. DOI: 10.1016/0022-0248(94)90807-9  0.361
1994 Shirakashi J, Yoshioka RT, Miyano A, Konagai M, Takahashi K. Effect of the addition of an elemental Ga flux on the metalorganic molecular beam epitaxial growth of heavily carbon-doped InGaAs Journal of Crystal Growth. 136: 186-190. DOI: 10.1016/0022-0248(94)90406-5  0.385
1993 Kushiya K, Yamada A, Hakuma H, Sano H, Konagai M. Characterization of CuInSe2Thin Films by Photoluminescence Measurements Japanese Journal of Applied Physics. 32: 54-56. DOI: 10.7567/Jjaps.32S3.54  0.404
1993 Konagai M. Extremely Heavy Doping of Carbon in GaAs and InGaAs Materials Science Forum. 37-44. DOI: 10.4028/Www.Scientific.Net/Msf.117-118.37  0.304
1993 Kojima N, Yamada A, Takahashi K, Okamoto T, Konagai M, Saito K. Photoinduced oxidation of epitaxial Ga2Se3 grown by molecular beam epitaxy Japanese Journal of Applied Physics. 32. DOI: 10.1143/Jjap.32.L887  0.319
1993 Yamada T, Shirahama M, Tokumitsu E, Konagai M, Takahashi K. Carbon δ-Doping in GaAs by Metal-Organic Molecular Beam Epitaxy Japanese Journal of Applied Physics. 32. DOI: 10.1143/Jjap.32.L1123  0.358
1993 Yoshino M, Wenas WW, Yamada A, Konagai M, Takahashi K. Large-Area ZnO Thin Films for Solar Cells Prepared by Photo-Induced Metalorganic Chemical Vapor Deposition Japanese Journal of Applied Physics. 32: 726-730. DOI: 10.1143/Jjap.32.726  0.484
1993 Shirahama M, Nagao K, Tokumitsu E, Konagai M, Takahashi K. Characterization of Carbon-Doped GaAs Grown by Molecular Beam Epitaxy Using Neopentane as Carbon Source Japanese Journal of Applied Physics. 32: 5473-5478. DOI: 10.1143/Jjap.32.5473  0.416
1993 Tabuchi K, Wenas WW, Yamada A, Konagai M, Takahashi K. Optimization of ZnO Films for Amorphous Silicon Solar Cells Japanese Journal of Applied Physics. 32: 3764-3769. DOI: 10.1143/Jjap.32.3764  0.513
1993 Tanda M, Manaka S, Yamada A, Konagai M, Takahashi K. Photoluminescence Studies and Solar-Cell Application of CuInSe2Thin Films Prepared using Selenization Techniques Japanese Journal of Applied Physics. 32: 1913-1918. DOI: 10.1143/JJAP.32.1913  0.305
1993 Jia Y, Oshima T, Yamada A, Konagai M, Takahashi K, Tanigawa S, Wei L. Defect Evaluation of Heavily P-Doped Si Epitaxial Films Grown at Low Temperature Japanese Journal of Applied Physics. 32: 1884-1888. DOI: 10.1143/Jjap.32.1884  0.503
1993 Nozaki S, Takahashi K, Shirahama M, Nagao K, Shirakashi J, Tokumitsu E, Konagai M. Study on thermal stability of carbon-doped GaAs using novel metalorganic molecular beam epitaxial structures Applied Physics Letters. 62: 1913-1915. DOI: 10.1063/1.109541  0.376
1993 de la L. Olvera M, Maldonado A, Asomoza R, Konagai M, Asomoza M. Growth of textured ZnO:In thin films by chemical spray deposition Thin Solid Films. 229: 196-200. DOI: 10.1016/0040-6090(93)90364-U  0.325
1993 Konagai M, Takemura Y, Yamasaki K, Takahashi K. Self-limiting growth of zinc chalcogenides and their superlattices Thin Solid Films. 225: 256-260. DOI: 10.1016/0040-6090(93)90165-L  0.391
1993 Tokumitsu E, Shirahama M, Nagao K, Nozaki S, Konagai M, Takahashi K. Carbon doping in molecular beam epitaxial (MBE) growth of GaAs using neopentane as a novel carbon source Journal of Crystal Growth. 127: 711-715. DOI: 10.1016/0022-0248(93)90717-B  0.368
1993 Okamoto T, Konagai M, Kojima N, Yamada A, Takahashi K, Nakamura Y, Nittono O. Anomalous anisotropy in the absorption coefficient of vacancy-ordered Ga 2 Se 3 Journal of Electronic Materials. 22: 229-232. DOI: 10.1007/Bf02665031  0.347
1993 Takemura Y, Konagai M, Yamasaki K, Lee CH, Takahashi K. Atomic layer epitaxy of nitrogen-doped ZnSe Journal of Electronic Materials. 22: 437-440. DOI: 10.1007/Bf02661609  0.508
1992 Qi M, Luo J, Shirakashi J, Tokumitsu E, Nozaki S, Konagai M, Takahashi K. Heavily Carbon Doped P-Type GaAs/InGaAs Strained-Layer Superlattices Grown by Mombe Mrs Proceedings. 281. DOI: 10.1557/Proc-281-167  0.36
1992 Sohn H, Weber ER, Nozaki S, Konagai M, Takahashi K. The Thermal Stability of Heavily Carbon-Doped GaAs Grown by Metalorganic Molecular Beam Epitaxy Mrs Proceedings. 262. DOI: 10.1557/Proc-262-129  0.442
1992 Fujimoto I, Nishine S, Yamada T, Konagai M, Takahashi K. Structural Aspects of Heavily Carbon-Doped GaAs Grown by Metalorganic Molecular Beam Epitaxy (MOMBE) Japanese Journal of Applied Physics. 31. DOI: 10.1143/Jjap.31.L296  0.371
1992 Yamada A, Kojima N, Takahashi K, Okamoto T, Konagai M. Raman Study of Epitaxial Ga2Se3 Films Grown by Molecular Beam Epitaxy Japanese Journal of Applied Physics. 31. DOI: 10.1143/Jjap.31.L186  0.431
1992 Okamoto T, Kojima N, Yamada A, Konagai M, Takahashi K, Nakamura Y, Nittono O. Optical Anisotropy of Vacancy-Ordered Ga 2 Se 3 Grown by Molecular Beam Epitaxy Japanese Journal of Applied Physics. 31. DOI: 10.1143/Jjap.31.L143  0.36
1992 Kimura R, Konagai M, Takahashi K. Atomic layer epitaxy of ZnSe on GaAs(100) by metalorganic molecular beam epitaxy Journal of Crystal Growth. 116: 283-288. DOI: 10.1016/0022-0248(92)90634-U  0.463
1991 Nozaki S, Miyake R, Shirakashi J, Qi M, Yamada T, Tokumitsu E, Konagai M, Takahashi K, Matsumoto K. GaAs Pseudo-Heterojunction Bipolar Transistor with a Heavily Carbon-Doped Base The Japan Society of Applied Physics. DOI: 10.7567/Ssdm.1991.Pc4-3  0.321
1991 Wenas WW, Yamada A, Konagai M, Takahashi K. Textured ZnO Thin Films for Solar Cells Grown by Metalorganic Chemical Vapor Deposition Japanese Journal of Applied Physics. 30. DOI: 10.1143/Jjap.30.L441  0.49
1991 Takemura Y, Nakanishi H, Konagai M, Takahashi K. Self-Limiting Growth in Atomic Layer Epitaxy of ZnTe Japanese Journal of Applied Physics. 30. DOI: 10.1143/Jjap.30.L246  0.412
1991 Shirakashi J, Yamada T, Qi M, Nozaki S, Takahashi K, Tokumitsu E, Konagai M. P-Type Carbon-Doped InGaAs Grown by Metalorganic Molecular Beam Epitaxy Japanese Journal of Applied Physics. 30. DOI: 10.1143/Jjap.30.L1609  0.404
1991 Yamada A, Wenas WW, Yoshino M, Konagai M, Takahashi K. Mobility Enhancement of Textured ZnO Films by Ultraviolet Light Irradiation Japanese Journal of Applied Physics. 30. DOI: 10.1143/Jjap.30.L1152  0.45
1991 Jia Y, Yamada A, Konagai M, Takahashi K. Effects of Deuterium on Low-Temperature Si Epitaxy by Photo-Chemical Vapor Deposition Japanese Journal of Applied Physics. 30: 893-896. DOI: 10.1143/Jjap.30.893  0.47
1991 Nozaki S, Saito K, Shirakashi J, Qi M, Yamada T, Tokumitsu E, Konagai M, Takahashi K, Matsumoto K. GaAs Pseudo-Heterojunction Bipolar Transistor with a Heavily Carbon-Doped Base Japanese Journal of Applied Physics. 30: 3840-3842. DOI: 10.1143/Jjap.30.3840  0.357
1991 Tabuchi K, Yamada A, Konagai M, Takahashi K. p-Type a-SiC:H Films Using Triethylboron and Its Application to Solar Cells Japanese Journal of Applied Physics. 30: 2742-2743. DOI: 10.1143/Jjap.30.2742  0.382
1991 Higuchi K, Tabuchi K, Lim KS, Konagai M, Takahashi K. High-efficiency delta-doped amorphous silicon solar cells prepared by photochemical vapor deposition Japanese Journal of Applied Physics. 30: 1635-1640. DOI: 10.1143/Jjap.30.1635  0.478
1991 Wenas WW, Yamada A, Takahashi K, Yoshino M, Konagai M. Electrical and optical properties of boron‐doped ZnO thin films for solar cells grown by metalorganic chemical vapor deposition Journal of Applied Physics. 70: 7119-7123. DOI: 10.1063/1.349794  0.348
1991 Usagawa T, Kobayashi M, Mishima T, Rabinzohn PD, Ihara A, Kawata M, Yamada T, Tokumitsu E, Konagai M, Takahashi K. Extremely low non‐alloyed specific contact resistance ρc (10−8 Ω cm2) to metalorganic molecular beam epitaxy grown super heavily C‐doped (1021 cm−3) p++GaAs Journal of Applied Physics. 69: 8227-8232. DOI: 10.1063/1.347427  0.353
1991 George T, Weber ER, Nozaki S, Yamada T, Konagai M, Takahashi K. Critical thickness anisotropy in highly carbon‐doped p‐type (100)GaAs layers grown by metalorganic molecular beam epitaxy Applied Physics Letters. 59: 60-62. DOI: 10.1063/1.105522  0.4
1991 Teraguchi N, Kato F, Konagai M, Takahashi K, Nakamura Y, Otsuka N. Vacancy ordering of Ga2Se3 films by molecular beam epitaxy Applied Physics Letters. 59: 567-569. DOI: 10.1063/1.105388  0.463
1991 Baert K, Vanhellemont J, Vandervorst W, Nijs J, Konagai M. Heavily phosphorus-doped epitaxial Si deposited by low-temperature plasma-enhanced chemical vapor deposition Applied Physics Letters. 59: 797-799. DOI: 10.1063/1.105346  0.425
1991 Takemura Y, Nakanishi H, Konagai M, Takahashi K, Nakamura Y, Otsuka N. (ZnSe)m-(ZnTe)n short-period strained layer superlattices prepared by atomic layer epitaxy Journal of Crystal Growth. 111: 802-806. DOI: 10.1016/0022-0248(91)91085-O  0.376
1991 Yamada T, Nozaki S, Miyake R, Fukamachi T, Shirakashi J, Konagai M, Takahashi K. MOMBE growth and characterization of heavily carbon-doped InGaAs Journal of Crystal Growth. 111: 584-588. DOI: 10.1016/0022-0248(91)91044-B  0.39
1991 Teraguchi N, Konagai M, Kato F, Takahashi K. Growth and characterization of Ga2Se3 by molecular beam epitaxy Journal of Crystal Growth. 115: 798-801. DOI: 10.1016/0022-0248(91)90848-Y  0.437
1991 Teraguchi N, Kato F, Konagai M, Takahashi K. Growth and characterization of Ga 2 Te 3 films by metalorganic molecular beam epitaxy Journal of Electronic Materials. 20: 247-250. DOI: 10.1007/Bf02651900  0.453
1990 Nozaki S, Miyake R, Yamada T, Konagai M, Takahashi K. GaAs PN Diodes with Heavily Carbon-Doped P-Type GaAs Grown by MOMBE Japanese Journal of Applied Physics. 29. DOI: 10.1143/Jjap.29.L1731  0.373
1990 Saito K, Konagai M, Takahashi K. Theoretical Analysis of Heavy Doping Effects on AlGaAs/GaAs HBT's Japanese Journal of Applied Physics. 29: 1900-1907. DOI: 10.1143/Jjap.29.1900  0.338
1990 Takemura Y, Dosho S, Konagai M, Takahashi K. Optical properties of ZnSeZnTe strained layer superlattices prepared by atomic layer epitaxy Journal of Crystal Growth. 101: 81-85. DOI: 10.1016/0022-0248(90)90941-D  0.354
1990 Konagai M, Yamada T, Akatsuka T, Nozaki S, Miyake R, Saito K, Fukamachi T, Tokumitsu E, Takahashi K. Metallic p-type GaAs and InGaAs grown by MOMBE Journal of Crystal Growth. 105: 359-365. DOI: 10.1016/0022-0248(90)90386-Y  0.376
1990 Yamada A, Jia Y, Konagai M, Takahashi K. Heavily P-doped (>10 21 cm -3 )Si and SiGe films grown by photo-CVD at 250° C Journal of Electronic Materials. 19: 1083-1087. DOI: 10.1007/Bf02651985  0.464
1989 Konagai M, Takemura Y, Kimura R, Teraguchi N, Takahashl K. Atomic Layer Epitaxy of Wide Bandgap II-VI Compound Semiconductor Superlattices Mrs Proceedings. 161. DOI: 10.1557/Proc-161-177  0.322
1989 Yamada A, Jia Y, Konagai M, Takahashi K. Heavily P-Doped (>1021cm-3) Silicon Films Grown by Photochemical Vapor Deposition at a Very Low Temperature of 250°C Japanese Journal of Applied Physics. 28. DOI: 10.1143/Jjap.28.L2284  0.5
1989 Teraguchi N, Kato F, Konagai M, Takahashi K. Growth of III-VI Compound Semiconductors by Metalorganic Molecular Beam Epitaxy Japanese Journal of Applied Physics. 28. DOI: 10.1143/Jjap.28.L2134  0.424
1989 Yamanaka S, Konagai M, Takahashi K. Characterization of Copper Indium Diselenide Thin Films by Raman Scattering Spectroscopy for Solar Cell Applications Japanese Journal of Applied Physics. 28. DOI: 10.1143/Jjap.28.L1337  0.388
1989 Kim W, Shibata A, Kazama Y, Konagai M, Takahashi K. Optimum Cell Design for High-Performance A-Si:H Solar Cells Prepared by Photo-CVD Japanese Journal of Applied Physics. 28: 311-315. DOI: 10.1143/Jjap.28.311  0.42
1989 Saito K, Yamada T, Akatsuka T, Fukamachi T, Tokumitsu E, Konagai M, Takahashi K. Effect of Heavy Doping on Band Gap and Minority Carrier Transport of AlGaAs/GaAs HBT's Japanese Journal of Applied Physics. 28: 2081-2084. DOI: 10.1143/Jjap.28.2081  0.355
1989 Yamanaka S, Konagai M, Takahashi K. Numerical study of amorphous silicon based solar cell performance toward 15 % conversion efficiency Japanese Journal of Applied Physics. 28: 1178-1184. DOI: 10.1143/Jjap.28.1178  0.413
1989 Kazama Y, Seki K, Kim W, Yamanaka S, Konagai M, Takahashi K. High Efficiency Amorphous Silicon Solar Cells with "Delta-Doped" P-Layer Japanese Journal of Applied Physics. 28: 1160-1164. DOI: 10.1143/Jjap.28.1160  0.416
1989 Tokumitsu E, Yamada T, Konagai M, Takahashi K. Photo‐metalorganic molecular‐beam epitaxy: A new epitaxial growth technique Journal of Vacuum Science and Technology. 7: 706-710. DOI: 10.1116/1.575870  0.378
1989 Dosho S, Takemura Y, Konagai M, Takahashi K. Atomic layer epitaxial growth of ZnSe, ZnTe, and ZnSe-ZnTe strained-layer superlattices Journal of Applied Physics. 66: 2597-2602. DOI: 10.1063/1.344225  0.442
1989 Yamanaka S, Kazama Y, Seki K, Hiroshiro K, Konagai M, Takahashi K. Effect of δ-doped p-layer on the photovoltaic properties of a-Si solar cells Journal of Non-Crystalline Solids. 115: 60-62. DOI: 10.1016/0022-3093(89)90360-8  0.423
1989 Dosho S, Takemura Y, Konagai M, Takahashi K. Atomic layer epitaxy of ZnSe-ZnTe strained layer superlattices Journal of Crystal Growth. 95: 580-583. DOI: 10.1016/0022-0248(89)90470-3  0.383
1989 Yamada T, Tokumitsu E, Saito K, Akatsuka T, Miyauchi M, Konagai M, Takahashi K. Heavily carbon doped p-type GaAs and GaAlAs grown by metalorganic molecular beam epitaxy Journal of Crystal Growth. 95: 145-149. DOI: 10.1016/0022-0248(89)90369-2  0.402
1989 Konagai M, Yamada T, Akatsuka T, Saito K, Tokumitsu E, Takahashi K. Metallic p-type GaAs and GaAlAs grown by metalorganic molecular beam epitaxy Journal of Crystal Growth. 98: 167-173. DOI: 10.1016/0022-0248(89)90196-6  0.438
1988 Yamada A, Jia Y, Konagai M, Takahashi K. Si/Si1-xGex Strained Layer Superlattices Grown by Photo-Chemical Vapor Deposition at 250℃ The Japan Society of Applied Physics. DOI: 10.7567/Ssdm.1988.C-3-3  0.422
1988 Kim WY, Konagai M, Takahashi K. High quality amorphous silicon films prepared by atmospheric-pressure photo-cvd Japanese Journal of Applied Physics. 27: L948-L950. DOI: 10.1143/JJAP.27.L948  0.328
1988 Yamada A, Jia Y, Konagai M, Takahashi K. Photochemical Vapor Deposition of Si/Si 1− x Ge x Strained Layer Superlattices at 250°C Japanese Journal of Applied Physics. 27. DOI: 10.1143/Jjap.27.L2174  0.426
1988 Saito K, Tokumitsu E, Akatsuka T, Miyauchi M, Yamada T, Konagai M, Takahashi K. Characterization of p‐type GaAs heavily doped with carbon grown by metalorganic molecular‐beam epitaxy Journal of Applied Physics. 64: 3975-3979. DOI: 10.1063/1.341356  0.394
1988 Kobayashi M, Dosho S, Imai A, Kimura R, Konagai M, Takahashi K. Electrical properties of p-type and n-type ZnSeZnTe strained-layer Superlattices and Microstructures. 4: 221-225. DOI: 10.1016/0749-6036(88)90039-0  0.413
1988 Konagai M, Kobayashi M, Kimura R, Takahashi K. ZnSe-ZnTe strained-layer superlattices: A novel material for the future optoelectronic devices Journal of Crystal Growth. 86: 290-295. DOI: 10.1016/0022-0248(90)90732-Z  0.404
1988 Teraguchi N, Takemura Y, Kimura R, Konagai M, Takahashi K. Wide bandgap II-VI compound semiconductor superlattices grown by metalorganic molecular beam epitaxy Journal of Crystal Growth. 93: 720-725. DOI: 10.1016/0022-0248(88)90610-0  0.346
1987 Tokumitsu E, Yamada T, Konagai M, Takahashi K. Excimer Laser Irradiation Effect on Metalorganic Molecular Beam Deposition of Al and Alas : Prospects for Laser-Assisted Epitaxial Growth of Gaalas Mrs Proceedings. 101. DOI: 10.1557/Proc-101-307  0.318
1987 Taike A, Teraguchi N, Konagai M, Takahashi K. Growth of ZnSe-ZnS Strained-Layer Superlattices by Metallorganic Molecular Beam Epitaxy Japanese Journal of Applied Physics. 26. DOI: 10.1143/Jjap.26.L989  0.38
1987 Nagamine K, Yamada A, Konagai M, Takahashi K. Epitaxial Growth of Silicon by Plasma Chemical Vapor Deposition at a Very Low Temperature of 250°C Japanese Journal of Applied Physics. 26. DOI: 10.1143/Jjap.26.L951  0.494
1987 Yamanaka S, Yoshida S, Konagai M, Takahashi K. High-Performance Hydrogenated Amorphous Silicon-Germanium Solar Cells Fabricated by Photochemical Vapor Deposition Japanese Journal of Applied Physics. 26: 1107-1111. DOI: 10.1143/Jjap.26.1107  0.511
1987 Kobayashi M, Dosho S, Imai A, Kimura R, Konagai M, Takahashi K. Realization of both p‐ and n‐type conduction for ZnSe‐ZnTe strained‐layer superlattices Applied Physics Letters. 51: 1602-1604. DOI: 10.1063/1.98568  0.376
1987 Ando H, Taike A, Konagai M, Takahashi K. Metalorganic molecular‐beam epitaxy of ZnSe and ZnS Journal of Applied Physics. 62: 1251-1256. DOI: 10.1063/1.339677  0.367
1987 Kobayashi M, Konagai M, Takahashi K, Urabe K. Lattice strain and lattice dynamics of ZnSe‐ZnTe strained‐layer superlattices Journal of Applied Physics. 61: 1015-1022. DOI: 10.1063/1.338191  0.312
1987 Kim WY, Tasaki H, Konagai M, Takahashi K. Use of a carbon‐alloyed graded‐band‐gap layer at thep/iinterface to improve the photocharacteristics of amorphous silicon alloyedp‐i‐nsolar cells prepared by photochemical vapor deposition Journal of Applied Physics. 61: 3071-3076. DOI: 10.1063/1.337806  0.328
1987 Kobayashi M, Kimura R, Konagai M, Takahashi K. Growth and characterization of ZnSe-ZnTe strained-layer superlattices Journal of Crystal Growth. 81: 495-500. DOI: 10.1016/0022-0248(87)90440-4  0.397
1986 Konagai M, Nishida S, Yamada A, Shiimoto T, Karasawa S, Takahashi K. Epitaxial Growth of Silicon Using Photochemical Vapor Deposition at a Very Low Temperature of 200º Centigrade Mrs Proceedings. 71: 119. DOI: 10.1557/Proc-71-119  0.409
1986 Konagai M. Status of Amorphous Silicon and Related Alloys Prepared by Photochemical Vapor Deposition Mrs Proceedings. 70: 257. DOI: 10.1557/Proc-70-257  0.364
1986 Ando H, Taike A, Kimura R, Konagai M, Takahashi K. Metalorganic Molecular Beam Epitaxial Growth of ZnSe Using Diethylzinc and Diethylselenide Japanese Journal of Applied Physics. 25. DOI: 10.1143/Jjap.25.L279  0.392
1986 Sichanugrist P, Suzuki H, Konagai M, Takahashi K. High-Rate Preparation of Amorphous-Silicon Solar Cells with Monosilane Japanese Journal of Applied Physics. 25: 440-443. DOI: 10.1143/Jjap.25.440  0.497
1986 Nishida S, Konagai M, Takahashi K. Piezoresistive Effect of Hydrogenated Microcrystalline Silicon Prepared by Plasma- and Photo-Chemical Vapor Deposition Japanese Journal of Applied Physics. 25: 17-21. DOI: 10.1143/Jjap.25.17  0.466
1986 Tokumitsu E, Katoh T, Kimura R, Konagai M, Takahashi K. Preparation of GaAs and Ga1-xAlxAs Multi-Layer Structures by Metalorganic Molecular Beam Epitaxy Japanese Journal of Applied Physics. 25: 1211-1215. DOI: 10.1143/Jjap.25.1211  0.477
1986 Nishida S, Shiimoto T, Yamada A, Karasawa S, Konagai M, Takahashi K. Epitaxial growth of silicon by photochemical vapor deposition at a very low temperature of 200°C Applied Physics Letters. 49: 79-81. DOI: 10.1063/1.97626  0.485
1986 Kobayashi M, Mino N, Katagiri H, Kimura R, Konagai M, Takahashi K. Growth of a ZnSe‐ZnTe strained‐layer superlattice on an InP substrate by molecular beam epitaxy Applied Physics Letters. 48: 296-297. DOI: 10.1063/1.96585  0.345
1986 Kobayashi M, Mino N, Katagiri H, Kimura R, Konagai M, Takahashi K. Photoluminescence study of ZnSe–ZnTe strained‐layer superlattices grown on InP substrates Journal of Applied Physics. 60: 773-778. DOI: 10.1063/1.337428  0.35
1986 Mino N, Kobayashi M, Konagai M, Takahashi K. Plasma‐assisted metalorganic chemical vapor deposition of ZnSe films Journal of Applied Physics. 59: 2216-2221. DOI: 10.1063/1.336362  0.467
1986 Mase T, Takei H, Konagai M, Takahashi K. Amorphous silicon solar cells on textured aluminium substrate prepared by electrical etching Solar Cells. 17: 191-200. DOI: 10.1016/0379-6787(86)90012-8  0.494
1986 Kobayashi M, Mino N, Konagai M, Takahashi K. ZnSe-ZnTe strained layer superlattice on InP substrate by molecular beam epitaxy Surface Science. 174: 550-555. DOI: 10.1016/0039-6028(86)90470-X  0.379
1986 Tokumitsu E, Katoh T, Sung CP, Sandhu A, Kimura R, Konagai M, Takahashi K. Superlattice structures grown by metalorganic MBE Surface Science. 174: 43-47. DOI: 10.1016/0039-6028(86)90383-3  0.366
1985 Kim WY, Tasaki H, Takei H, Konagai M, Takahashi K. Amorphous-Si:H solar cells having a conversion efficiency of 10.5% by the separate chamber photo-CVD system The Japan Society of Applied Physics. DOI: 10.7567/Ssdm.1985.C-1-10Ln  0.397
1985 Nishida S, Tasaki H, Konagai M, Takahashi K. Highly Conductive and Wide Band GaP Microcrystalline Silicon Films Prepared by Photochemical Vapor Deposition and Applications to Devices Mrs Proceedings. 49. DOI: 10.1557/Proc-49-47  0.491
1985 Mino N, Kobayashi M, Konagai M, Takahashi K. ZnSe:Mn DC-Electroluminescent Cells Using Di-π-Cyclopentadienyl Manganese as a New Manganese Source Fabricated by Plasma-Assisted MOCVD Japanese Journal of Applied Physics. 24: 383-385. DOI: 10.1143/Jjap.24.L383  0.317
1985 Kenne J, Yamada A, Konagai M, Takahashi K. Amorphous-silicon solar cells prepared by a combined photochemical-plasma cvd technique Japanese Journal of Applied Physics. 24: 997-1002. DOI: 10.1143/Jjap.24.997  0.47
1985 Yamada A, Konagai M, Takahashi K. Excimer-Laser-Induced Chemical Vapor Deposition of Hydrogenated Amorphous Silicon Japanese Journal of Applied Physics. 24: 1586-1589. DOI: 10.1143/Jjap.24.1586  0.453
1985 Tokumitsu E, Kudou Y, Konagai M, Takahashi K. Metalorganic Molecular-Beam Epitaxial Growth and Characterization of GaAs Using Trimethyl- and Triethyl-Gallium Sources Japanese Journal of Applied Physics. 24: 1189-1192. DOI: 10.1143/Jjap.24.1189  0.409
1985 Yamada A, Kenne J, Konagai M, Takahashi K. Wide band-gap, fairly conductive p-type hydrogenated amorphous silicon carbide films prepared by direct photolysis; solar cell application Applied Physics Letters. 46: 272-274. DOI: 10.1063/1.95655  0.484
1985 Ando H, Inuzuka H, Konagai M, Takahashi K. Photoenhanced metalorganic chemical vapor deposition of ZnSe films using diethylzinc and dimethylselenide Journal of Applied Physics. 58: 802-805. DOI: 10.1063/1.336199  0.463
1985 Mino N, Kobayashi M, Konagai M, Takahashi K. Epitaxial growth of high quality ZnSe on Si substrates by molecular beam epitaxy and application to dc electroluminescent cells Journal of Applied Physics. 58: 793-796. DOI: 10.1063/1.336197  0.528
1985 Nishida S, Tasaki H, Konagai M, Takahashi K. Highly conductive and wide band gap amorphous-microcrystalline mixed-phase silicon films prepared by photochemical vapor deposition Journal of Applied Physics. 58: 1427-1431. DOI: 10.1063/1.336071  0.47
1985 Takei H, Tanaka T, Kim WY, Konagai M, Takahashi K. High‐energy conversion efficiency amorphous silicon solar cells by photochemical vapor deposition Journal of Applied Physics. 58: 3664-3666. DOI: 10.1063/1.335724  0.317
1985 Kobayashi M, Mino N, Inuzuka H, Konagai M, Takahashi K. Modulation-doped ZnSe:Mn dc thin-film electroluminescent devices Journal of Applied Physics. 57: 4706-4710. DOI: 10.1063/1.335331  0.384
1985 Kobayashi M, Mino N, Konagai M, Takahashi K. Effects of indium diffusion on the properties of ZnSe: Mn dc thin-film electroluminescent devices Journal of Applied Physics. 57: 2905-2908. DOI: 10.1063/1.335229  0.395
1984 Ando H, Konagai M, Takahashi K. Photoenhanced metalorganic chemical vapor deposition of ZnSe films using diethylzinc and dimethylselenide The Japan Society of Applied Physics. DOI: 10.7567/Ssdm.1984.Ld-1-1  0.43
1984 Tanaka T, Kim WY, Konagai M, Takahashi K. Amorphous silicon solar cells fabricated by photochemical vapor deposition Applied Physics Letters. 45: 865-867. DOI: 10.1063/1.95435  0.465
1984 Inoue T, Tanaka T, Konagai M, Takahashi K. Electronic and optical properties of p‐type amorphous silicon and wide band‐gap amorphous silicon carbide films prepared by photochemical vapor deposition Applied Physics Letters. 44: 871-873. DOI: 10.1063/1.94962  0.472
1984 Matsushita T, Komori K, Konagai M, Takahashi K. High performance hydrogenated amorphous Si solar cells with graded boron-doped intrinsic layers prepared from disilane at high deposition rates Applied Physics Letters. 44: 1092-1094. DOI: 10.1063/1.94625  0.484
1984 Kenne J, Konagai M, Takahashi K. Effects of mercury and krypton on the glow discharge decomposition of disilane Applied Physics Letters. 44: 965-967. DOI: 10.1063/1.94612  0.409
1984 Lim KS, Konagai M, Takahashi K. A novel structure, high conversion efficiency p-SiC/graded p-SiC/i-Si/n-Si/metal substrate-type amorphous silicon solar cell Journal of Applied Physics. 56: 538-542. DOI: 10.1063/1.333943  0.464
1984 Tokumitsu E, Kudou Y, Konagai M, Takahashi K. Molecular beam epitaxial growth of GaAs using trimethylgallium as a Ga source Journal of Applied Physics. 55: 3163-3165. DOI: 10.1063/1.333344  0.488
1984 Sichanugrist P, Konagai M, Takahashi K. Theoretical analysis of amorphous silicon solar cells: Effects of interface recombination Journal of Applied Physics. 55: 1155-1161. DOI: 10.1063/1.333209  0.407
1984 Kenne J, Ohashi Y, Matsushita T, Konagai M, Takahashi K. High deposition rate preparation of amorphous silicon solar cells by rf glow discharge decomposition of disilane Journal of Applied Physics. 55: 560-564. DOI: 10.1063/1.333063  0.51
1984 Sichanugrist P, Konagai M, Takahashi K. Modeling and experimental performance of amorphous silicon solar cells with graded boron-doped active layers Solar Energy Materials. 11: 35-44. DOI: 10.1016/0165-1633(84)90026-1  0.455
1984 Nishida S, Konagai M, Takahashi K. Seebeck and piezoresistance effects in amorphous-microcrystalline mixed-phase silicon films and applications to power sensors and strain gauges Thin Solid Films. 112: 7-16. DOI: 10.1016/0040-6090(84)90497-8  0.443
1983 Inoue T, Konagai M, Takahashi K. Photochemical vapor deposition of undoped and n‐type amorphous silicon films produced from disilane Applied Physics Letters. 43: 774-776. DOI: 10.1063/1.94501  0.504
1983 Ohashi Y, Kenne J, Konagai M, Takahashi K. High performance hydrogenated amorphous silicon solar cells made at a high deposition rate by glow discharge of disilane Applied Physics Letters. 42: 1028-1030. DOI: 10.1063/1.93830  0.471
1983 Sichanugrist P, Kumada M, Konagai M, Takahashi K, Komori K. Amorphous silicon solar cells with graded boron-doped active layers Journal of Applied Physics. 54: 6705-6707. DOI: 10.1063/1.331857  0.45
1983 Kodato S, Nishida S, Konagai M, Takahashi K. High-conductivity a-Si:H:F film and its performance for a power sensor and a strain gauge Journal of Non-Crystalline Solids. 1207-1210. DOI: 10.1016/0022-3093(83)90385-X  0.408
1983 Sichanugrist P, Kumada M, Konagai M, Takahashi K, Komori K. Effect of B2H6 profile on the performance of a-Si:H p-i-n solar cells Journal of Non-Crystalline Solids. 1155-1158. DOI: 10.1016/0022-3093(83)90372-1  0.463
1982 Masu K, Konagai M, Nakatsuka S, Takahashi K. p-Ga0.2Al0.8As/p-Ga1-yAlyAs/n-Ga1-yAlyAs Solar Cells Japanese Journal of Applied Physics. 21: 99-102. DOI: 10.7567/Jjaps.21S2.99  0.321
1982 Taniguchi H, Konagai M, Lim KS, Sichanugrist P, Komori K, Takahashi K. Junction Properties of nip and pin Amorphous Si Solar Cells Prepared by a Glow Discharge in Pure Silane Japanese Journal of Applied Physics. 21: 219-224. DOI: 10.7567/Jjaps.21S2.219  0.413
1982 Masu K, Nakatsuka S, Konagai M, Takahashi K. The Role of Be in ( GaAl ) As / GaAs Solar Cells Journal of the Electrochemical Society. 129: 1623-1627. DOI: 10.1149/1.2124221  0.309
1982 Lim KS, Konagai M, Takahashi K. Observation of Electroluminescence from Amorphous Silicon Solar Cells at Room Temperature Japanese Journal of Applied Physics. 21: L473-L475. DOI: 10.1143/Jjap.21.L473  0.382
1982 Sano Y, Morigaki K, Hirabayashi I, Konagai M. Optically Detected Magnetic Resonance in Fluorinated Amorphous Silicon (a-Si: H, F) Japanese Journal of Applied Physics. 21. DOI: 10.1143/Jjap.21.L291  0.31
1982 Masu K, Mishima T, Hiroi S, Konagai M, Takahashi K. Preparation of (AlxGa1−x)yIn1−yAs (0≤x≤0.5,y=0.47) lattice matched to InP substrates by molecular beam epitaxy Journal of Applied Physics. 53: 7558-7560. DOI: 10.1063/1.330125  0.362
1981 Masu K, Ying-Shu Q, Konagai M, Takahashi K. A Monolithic GaAs Solar Cell Array Japanese Journal of Applied Physics. 20: 95-98. DOI: 10.7567/Jjaps.20S2.95  0.377
1981 Nishihata K, Komori K, Konagai M, Takahashi K. Effect of Fluorine on the Photovoltaic Properties of Amorphous Silicon Prepared by DC Glow Discharge Japanese Journal of Applied Physics. 20: 151. DOI: 10.7567/Jjaps.20S2.151  0.456
1981 Konagai M, Takahashi K, Nishihata K, Shirakawa H, Ikeda S. Electrical Properties of Polyacetylene Thin Films and Applica-tion to Solar Cells The Transactions of the Institute of Electrical Engineers of Japan.A. 101: 103-108. DOI: 10.1541/Ieejfms1972.101.103  0.417
1981 Miyamoto H, Konagai M, Takahashi K. Model for Localized States Distribution and Light Dependent Effects in Amorphous Silicon Solar Cells Japanese Journal of Applied Physics. 20: 1691-1699. DOI: 10.1143/Jjap.20.1691  0.408
1980 Masu K, Konagai M, Takahashi K. (GaAl)As/GaAs Solar Cells–Dopant Study of Zn and Be Japanese Journal of Applied Physics. 19: 191. DOI: 10.7567/Jjaps.19S2.191  0.373
1980 Konagai M, Miyamoto H, Takahashi K. Photovoltaic Properties of a Si–F–H and a·Si–H Prepared by DC Glow Discharge Japanese Journal of Applied Physics. 19: 105-109. DOI: 10.7567/Jjaps.19S2.105  0.476
1980 Konagai M, Miyamoto H, Takahashi K. Minority Carrier Diffusion Length in Amorphous Si Schottky Barrier Solar Cells Japanese Journal of Applied Physics. 19: 1923-1928. DOI: 10.1143/Jjap.19.1923  0.345
1980 Konagai M, Takahashi K. Amorphous Si‐F‐H solar cells prepared by dc glow discharge Applied Physics Letters. 36: 599-601. DOI: 10.1063/1.91561  0.439
1979 Charan S, Konagai M, Takahashi K. Series resistance effects in (GaAl)As/GaAs concentrator solar cells Journal of Applied Physics. 50: 963-968. DOI: 10.1063/1.325992  0.306
1979 Suzuki T, Konagai M, Takahashi K. Electrical properties of Zn+-doped (AlGa)As prepared by molecular beam epitaxy and its use in shallow junction solar cells Thin Solid Films. 60: 85-89. DOI: 10.1016/0040-6090(79)90350-X  0.467
1979 Sugimoto M, Konagai M, Takahashi K. Formation of GaAs thin films for photovoltaic applications by peeled film technology Electrical Engineering in Japan. 99: 1-7. DOI: 10.1002/Eej.4390990401  0.409
1978 Konagai M, Sugimoto M, Takahashi K. High efficiency GaAs thin film solar cells by peeled film technology Journal of Crystal Growth. 45: 277-280. DOI: 10.1016/0022-0248(78)90449-9  0.48
1977 Konagai M, Katsukawa K, Takahashi K. (GaAl)As/GaAs heterojunction phototransistors with high current gain Journal of Applied Physics. 48: 4389-4394. DOI: 10.1063/1.323393  0.336
1976 Konagai M, Takahashi K. Theoretical analysis of graded-band-gap gallium-aluminum arsenide/gallium arsenide p-Ga1t̄xAlxAs/p-GaAs/n-GaAs solar cells Solid-State Electronics. 19: 259-264. DOI: 10.1016/0038-1101(76)90172-6  0.387
1975 Konagai M, Takahashi K. Graded‐band‐gap pGa1−xAlxAs‐nGaAs heterojunction solar cells Journal of Applied Physics. 46: 3542-3546. DOI: 10.1063/1.322083  0.375
1975 Konagai M, Takahashi K. (GaAl)As‐GaAs heterojunction transistors with high injection efficiency Journal of Applied Physics. 46: 2120-2124. DOI: 10.1063/1.321850  0.321
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