☰

Un J. Kim, Ph.D. - Publications

Affiliations: 
2006 Pennsylvania State University, State College, PA, United States 
Area:
Condensed Matter Physics
Tree Info Similar researchers PubMed Report error

58 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
2020 Lee U, Woo YS, Han Y, Gutiérrez HR, Kim UJ, Son H. Facile Morphological Qualification of Transferred Graphene by Phase-Shifting Interferometry. Advanced Materials (Deerfield Beach, Fla.). e2002854. PMID 32797695 DOI: 10.1002/Adma.202002854  0.323
2019 Lee U, Han Y, Lee S, Kim JS, Lee YH, Kim UJ, Son H. Time Evolutional Studies on Strain and Doping of Graphene Grown on a Copper Substrate using Raman Spectroscopy. Acs Nano. PMID 31841304 DOI: 10.1021/Acsnano.9B08205  0.304
2018 Kim UJ, Kim JS, Park N, Lee S, Lee U, Park Y, Seok J, Hwang S, Son H, Lee YH. Anomalous K-Point Phonons in Noble Metal/Graphene Heterostructure Activated by Localized Surface Plasmon Resonance. Acs Nano. PMID 30516949 DOI: 10.1021/Acsnano.8B07761  0.361
2018 Woo YS, Lee DW, Kim UJ. General Raman-based method for evaluating the carrier mobilities of chemical vapor deposited graphene Carbon. 132: 263-270. DOI: 10.1016/J.Carbon.2018.02.050  0.325
2017 Joo WJ, Lee JH, Jang Y, Kang SG, Kwon YN, Chung J, Lee S, Kim C, Kim TH, Yang CW, Kim UJ, Choi BL, Whang D, Hwang SW. Realization of continuous Zachariasen carbon monolayer. Science Advances. 3: e1601821. PMID 28246635 DOI: 10.1126/Sciadv.1601821  0.394
2017 Kim J, Park S, Jang H, Koirala N, Lee J, Kim UJ, Lee H, Roh Y, Lee H, Sim S, Cha S, In C, Park J, Lee J, Noh M, et al. Highly Sensitive, Gate-Tunable, Room-Temperature Mid-Infrared Photodetection Based on Graphene–Bi2Se3 Heterostructure Acs Photonics. 4: 482-488. DOI: 10.1021/Acsphotonics.6B00972  0.308
2016 Jeong HY, Kim UJ, Kim H, Han GH, Lee H, Kim MS, Jin Y, Ly TH, Lee SY, Roh YG, Joo WJ, Hwang SW, Park Y, Lee YH. Optical Gain in MoS2 via Coupling with Nanostructured Substrate: Fabry-Perot Interference and Plasmonic Excitations. Acs Nano. PMID 27556640 DOI: 10.1021/Acsnano.6B03237  0.309
2016 Kim UJ, Bae GY, Suh DI, Park W. Electric Characteristics of the Carbon Nanotube Network Transistor with Directly Grown ZnO Nanoparticles. Journal of Nanoscience and Nanotechnology. 16: 2887-90. PMID 27455727 DOI: 10.1166/Jnn.2016.11067  0.384
2016 Lee SY, Kim UJ, Chung JG, Nam H, Jeong HY, Han GH, Kim H, Oh HM, Lee H, Kim H, Roh YG, Kim J, Hwang SW, Park Y, Lee YH. Large Work Function Modulation of Monolayer MoS2 by Ambient Gases. Acs Nano. PMID 27232340 DOI: 10.1021/Acsnano.6B01742  0.323
2016 Cho HW, Kim SW, Kim J, Kim UJ, Im K, Park JJ, Sung BJ. Conductive network formation of carbon nanotubes in elastic polymer microfibers and its effect on the electrical conductance: Experiment and simulation. The Journal of Chemical Physics. 144: 194903. PMID 27208970 DOI: 10.1063/1.4949759  0.344
2015 Jeong HY, Lee SY, Ly TH, Han GH, Kim H, Nam H, Jiong Z, Shin BG, Yun SJ, Kim J, Kim UJ, Hwang S, Lee YH. Visualizing Point Defects in Transition Metal Dichalcogenides Using Optical Microscopy. Acs Nano. PMID 26645092 DOI: 10.1021/Acsnano.5B05854  0.314
2015 Kim UJ, Yoo S, Park Y, Shin M, Kim J, Jeong H, Baik CW, Roh YG, Lee J, Im K, Son H, Hwang S, Lee CW, Park S. Plasmon-assisted designable multi-resonance photodetection by graphene via nanopatterning of block copolymer Acs Photonics. 2: 506-514. DOI: 10.1021/Ph500412P  0.329
2014 Kim TG, Kim UJ, Lee SY, Lee YH, Yu YS, Hwang SW, Kim S. Barrier height at the graphene and carbon nanotube junction Ieee Transactions On Electron Devices. 61: 2203-2207. DOI: 10.1109/Ted.2014.2317799  0.388
2014 Kim UJ, Kim SI, Hwang S, Hur J. Fabrication of two-dimensional zinc oxide nanorod patterns and their application for optical diffraction grating effect Journal of Materials Science. 49: 8328-8334. DOI: 10.1007/S10853-014-8541-4  0.305
2013 Kim TG, Kim UJ, Hwang JS, Lee EH, Hwang SW, Kim S. Strain on field effect transistors with single-walled-carbon nanotube network on flexible substrate Journal of Applied Physics. 114. DOI: 10.1063/1.4834555  0.329
2013 Joo MK, Mouis M, Jeon DY, Kim GT, Kim UJ, Ghibaudo G. Static and low frequency noise characterization of N-type random network of carbon nanotubes thin film transistors Journal of Applied Physics. 114. DOI: 10.1063/1.4825221  0.351
2013 Hur J, Im K, Kim SW, Kim UJ, Lee J, Hwang S, Song J, Kim S, Park N. DNA hydrogel templated carbon nanotube and polyaniline assembly and its applications for electrochemical energy storage devices Journal of Materials Chemistry A. 1: 14460-14466. DOI: 10.1039/C3Ta13382F  0.328
2013 Kim UJ, Hur J, Cheon S, Chung DY, Son H, Park Y, Roh YG, Kim J, Lee J, Kim SW, Im K, Park N, Hwang S, Park W, Lee CW. Enhancement of integrity of graphene transferred by interface energy modulation Carbon. 65: 165-174. DOI: 10.1016/J.Carbon.2013.08.010  0.317
2012 Kim UJ, Ko DY, Kil JP, Lee JW, Park W. Effect of the metal work function on the electrical properties of carbon nanotube network transistors Journal of the Korean Physical Society. 60: 1680-1684. DOI: 10.3938/Jkps.60.1680  0.377
2011 Kim UJ, Kil JP, Park W. The geometrical effect of single walled carbon nanotube network transistors on low frequency noise characteristics. Journal of Nanoscience and Nanotechnology. 11: 6080-3. PMID 22121662 DOI: 10.1166/Jnn.2011.4437  0.357
2011 Kim UJ, Suh DY, Min SC, Park W. Post annealing effect on the electrical properties of top-gate SWNT network transistors. Journal of Nanoscience and Nanotechnology. 11: 5955-8. PMID 22121638 DOI: 10.1166/Jnn.2011.4436  0.389
2011 Kim UJ, Lee IH, Bae JJ, Lee S, Han GH, Chae SJ, Güne? F, Choi JH, Baik CW, Kim SI, Kim JM, Lee YH. Graphene/carbon nanotube hybrid-based transparent 2D optical array. Advanced Materials (Deerfield Beach, Fla.). 23: 3809-14. PMID 21769950 DOI: 10.1002/Adma.201101622  0.408
2011 Yoon SM, Kim UJ, Benayad A, Lee IH, Son H, Shin HJ, Choi WM, Lee YH, Jin YW, Lee EH, Lee SY, Choi JY, Kim JM. Thermal conversion of electronic and electrical properties of AuCl3-doped single-walled carbon nanotubes. Acs Nano. 5: 1353-9. PMID 21261295 DOI: 10.1021/Nn103055U  0.413
2011 Choi JH, Zoulkarneev A, Kim SI, Baik CW, Yang MH, Park SS, Suh H, Kim UJ, Bin Son H, Lee JS, Kim M, Kim JM, Kim K. Nearly single-crystalline GaN light-emitting diodes on amorphous glass substrates Nature Photonics. 5: 763-769. DOI: 10.1038/Nphoton.2011.253  0.316
2011 Kim UJ, Lee IH, Bae JJ, Lee S, Han GH, Chae SJ, Güneş F, Choi JH, Baik CW, Kim SI, Kim JM, Lee YH. Optical Arrays: Graphene/Carbon Nanotube Hybrid-Based Transparent 2D Optical Array (Adv. Mater. 33/2011) Advanced Materials. 23: 3808-3808. DOI: 10.1002/Adma.201190132  0.351
2010 Lee IH, Im J, Kim UJ, Bae EJ, Kim KK, Lee EH, Lee YH, Hong S, Min YS. Low temperature growth of single-walled carbon Nanotube forest Bulletin of the Korean Chemical Society. 31: 2819-2822. DOI: 10.5012/Bkcs.2010.31.10.2819  0.319
2010 Kim UJ, Son HB, Lee EH, Kim JM, Min SC, Park W. Charge conversion effects of carbon nanotube network transistors by temperature for Al2O3 gate dielectric formation Applied Physics Letters. 97. DOI: 10.1063/1.3467470  0.411
2010 Lee IH, Kim UJ, Son HB, Yoon S, Yao F, Yu WJ, Duong DL, Choi J, Kim JM, Lee EH, Lee YH. Hygroscopic Effects on AuCl3-Doped Carbon Nanotubes The Journal of Physical Chemistry C. 114: 11618-11622. DOI: 10.1021/Jp1036662  0.433
2009 Kim UJ, Lee EH, Kim JM, Min YS, Kim E, Park W. Thin film transistors using preferentially grown semiconducting single-walled carbon nanotube networks by water-assisted plasma-enhanced chemical vapor deposition. Nanotechnology. 20: 295201. PMID 19567966 DOI: 10.1088/0957-4484/20/29/295201  0.447
2009 Yu WJ, Kim UJ, Kang BR, Lee IH, Lee EH, Lee YH. Adaptive logic circuits with doping-free ambipolar carbon nanotube transistors. Nano Letters. 9: 1401-5. PMID 19281215 DOI: 10.1021/Nl803066V  0.321
2009 Kim SM, Jang JH, Kim KK, Park HK, Bae JJ, Yu WJ, Lee IH, Kim G, Loc DD, Kim UJ, Lee EH, Shin HJ, Choi JY, Lee YH. Reduction-controlled viologen in bisolvent as an environmentally stable n-type dopant for carbon nanotubes. Journal of the American Chemical Society. 131: 327-31. PMID 19055401 DOI: 10.1021/Ja807480G  0.388
2009 Yu WJ, Kim UJ, Kang BR, Lee IH, Lee EH, Lee YH. Multifunctional logic circuit using ambipolar carbon nanotube transistor Proceedings of Spie - the International Society For Optical Engineering. 7399. DOI: 10.1117/12.828118  0.355
2009 Kim UJ, Park W. Transport properties of field effect transistors with randomly networked single walled carbon nanotubes grown by plasma enhanced chemical vapour deposition Journal of Physics D: Applied Physics. 42. DOI: 10.1088/0022-3727/42/17/175106  0.399
2009 Im J, Lee I, Lee BY, Kim B, Park J, Yu W, Kim UJ, Lee YH, Seong M, Lee EH, Min Y, Hong S. Direct printing of aligned carbon nanotube patterns for high-performance thin film devices Applied Physics Letters. 94: 053109. DOI: 10.1063/1.3073748  0.402
2009 Kang BR, Yu WJ, Kim KK, Park HK, Kim SM, Park Y, Kim G, Shin H, Kim UJ, Lee E, Choi J, Lee YH. Restorable Type Conversion of Carbon Nanotube Transistor Using Pyrolytically Controlled Antioxidizing Photosynthesis Coenzyme Advanced Functional Materials. 19: 2553-2559. DOI: 10.1002/Adfm.200801712  0.354
2008 Kim UJ, Kim KH, Kim KT, Min YS, Park W. Noise characteristics of single-walled carbon nanotube network transistors. Nanotechnology. 19: 285705. PMID 21828739 DOI: 10.1088/0957-4484/19/28/285705  0.402
2008 Min YS, Bae EJ, Kim UJ, Lee EH, Park N, Hwang CS, Park W. Unusual transport characteristics of nitrogen-doped single-walled carbon nanotubes Applied Physics Letters. 93. DOI: 10.1063/1.2965805  0.385
2008 Kim UJ, Gutiérrez HR, Gupta AK, Eklund PC. Raman scattering study of the thermal conversion of bundled carbon nanotubes into graphitic nanoribbons Carbon. 46: 729-740. DOI: 10.1016/J.Carbon.2008.01.030  0.69
2007 Bae EJ, Min YS, Kim UJ, Park W. Thin film transistors of single-walled carbon nanotubes grown directly on glass substrates. Nanotechnology. 18: 495203. PMID 20442469 DOI: 10.1088/0957-4484/18/49/495203  0.449
2007 Min YS, Bae EJ, Asanov IP, Kim UJ, Park W. Growth and characterization of nitrogen-doped single-walled carbon nanotubes by water-plasma chemical vapour deposition Nanotechnology. 18. DOI: 10.1088/0957-4484/18/28/285601  0.485
2007 Min YS, Bae EJ, Park JB, Kim UJ, Park W, Song J, Hwang CS, Park N. ZnO nanoparticle growth on single-walled carbon nanotubes by atomic layer deposition and a consequent lifetime elongation of nanotube field emission Applied Physics Letters. 90. DOI: 10.1063/1.2745226  0.38
2007 Gutierrez H, Kim U, Eklund P. High-Temperature Structural Modification of Bundled Singled-Walled Carbon Nanotubes Microscopy and Microanalysis. 13. DOI: 10.1017/S1431927607075848  0.413
2006 Yi B, Rajagopalan R, Foley HC, Kim UJ, Liu X, Eklund PC. Catalytic polymerization and facile grafting of poly(furfuryl alcohol) to single-wall carbon nanotube: preparation of nanocomposite carbon. Journal of the American Chemical Society. 128: 11307-13. PMID 16925450 DOI: 10.1021/Ja063518X  0.577
2006 Bae EJ, Min YS, Kim UJ, Park W. Random network transistors of carbon nanotubes directly grown on glass substrate 2006 Ieee Nanotechnology Materials and Devices Conference, Nmdc. 1: 482-483. DOI: 10.1109/NMDC.2006.4388827  0.332
2006 Adu KW, Gutiérrez HR, Kim UJ, Eklund PC. Inhomogeneous laser heating and phonon confinement in silicon nanowires: A micro-Raman scattering study Physical Review B - Condensed Matter and Materials Physics. 73. DOI: 10.1103/Physrevb.73.155333  0.723
2006 Min YS, Bae EJ, Kim UJ, Park W, Hwang CS. Direct growth of single-walled carbon nanotubes on conducting ZnO films and its field emission properties Applied Physics Letters. 89. DOI: 10.1063/1.2349296  0.376
2005 Kim UJ, Gutiérrez HR, Kim JP, Eklund PC. Effect of the tube diameter distribution on the high-temperature structural modification of bundled single-walled carbon nanotubes. The Journal of Physical Chemistry. B. 109: 23358-65. PMID 16375307 DOI: 10.1021/jp0541009  0.546
2005 Gutiérrez HR, Kim UJ, Kim JP, Eklund PC. Thermal conversion of bundled carbon nanotubes into graphitic ribbons. Nano Letters. 5: 2195-201. PMID 16277452 DOI: 10.1021/nl051276d  0.539
2005 Kim UJ, Furtado CA, Liu X, Chen G, Eklund PC. Raman and IR spectroscopy of chemically processed single-walled carbon nanotubes. Journal of the American Chemical Society. 127: 15437-45. PMID 16262407 DOI: 10.1021/Ja052951O  0.69
2005 Kim UJ, Liu XM, Furtado CA, Chen G, Saito R, Jiang J, Dresselhaus MS, Eklund PC. Infrared-active vibrational modes of single-walled carbon nanotubes. Physical Review Letters. 95: 157402. PMID 16241759 DOI: 10.1103/Physrevlett.95.157402  0.703
2005 Adu KW, Gutiérrez HR, Kim UJ, Sumanasekera GU, Eklund PC. Confined phonons in Si nanowires. Nano Letters. 5: 409-14. PMID 15755085 DOI: 10.1021/Nl0486259  0.707
2005 Chen G, Furtado CA, Kim UJ, Eklund PC. Alkali-metal-doping dynamics and anomalous lattice contraction of individual debundled carbon nanotubes Physical Review B - Condensed Matter and Materials Physics. 72. DOI: 10.1103/Physrevb.72.155406  0.691
2004 Furtado CA, Kim UJ, Gutierrez HR, Pan L, Dickey EC, Eklund PC. Debundling and dissolution of single-walled carbon nanotubes in amide solvents. Journal of the American Chemical Society. 126: 6095-105. PMID 15137775 DOI: 10.1021/Ja039588A  0.611
2003 Venkateswaran UD, Masica DL, Sumanasekera GU, Furtado CA, Kim UJ, Eklund PC. Diameter dependent wall deformations during the compression of a carbon nanotube bundle Physical Review B. 68. DOI: 10.1103/Physrevb.68.241406  0.58
2003 Gupta R, Xiong Q, Adu CK, Kim UJ, Eklund PC. Laser-induced fano resonance scattering in silicon nanowires Nano Letters. 3: 627-631. DOI: 10.1021/Nl0341133  0.615
2003 Venkateswaran UD, Masica DL, Sumanasekera GU, Furtado CA, Kim UJ, Eklund PC. Diameter dependent wall deformations during the compression of a carbon nanotube bundle Physical Review B - Condensed Matter and Materials Physics. 68: 2414061-2414064.  0.312
2002 Eklund PC, Pradhan BK, Kim UJ, Xiong Q, Fischer JE, Friedman AD, Holloway BC, Jordan K, Smith MW. Large-Scale Production of Single-Walled Carbon Nanotubes Using Ultrafast Pulses from a Free Electron Laser Nano Letters. 2: 561-566. DOI: 10.1021/Nl025515Y  0.611
2002 Harutyunyan AR, Pradhan BK, Kim UJ, Chen G, Eklund PC. CVD Synthesis of Single Wall Carbon Nanotubes under "Soft" Conditions Nano Letters. 2: 525-530. DOI: 10.1021/Nl0255101  0.642
Show low-probability matches.