Karen A. Mkhoyan - Publications

Affiliations: 
Material Science and Engineering University of Minnesota, Twin Cities, Minneapolis, MN 
Area:
Materials Science Engineering, Nanoscience, Nanotechnology

56 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 Greenberg BL, Robinson ZL, Ayino Y, Held JT, Peterson TA, Mkhoyan KA, Pribiag VS, Aydil ES, Kortshagen UR. Metal-insulator transition in a semiconductor nanocrystal network. Science Advances. 5: eaaw1462. PMID 31467972 DOI: 10.1126/Sciadv.Aaw1462  0.56
2017 Singh S, Katoch J, Zhu T, Wu RJ, Ahmed A, Amamou W, Wang D, Mkhoyan KA, Kawakami RK. Strontium oxide tunnel barriers for high quality spin transport and large spin accumulation in graphene. Nano Letters. PMID 29129075 DOI: 10.1021/Acs.Nanolett.7B03543  0.4
2017 Wu RJ, Mittal A, Odlyzko ML, Mkhoyan KA. Simplifying Electron Beam Channeling in Scanning Transmission Electron Microscopy (STEM). Microscopy and Microanalysis : the Official Journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada. 1-15. PMID 28673372 DOI: 10.1017/S143192761700068X  1
2016 Mutlu Z, Wu RJ, Wickramaratne D, Shahrezaei S, Liu C, Temiz S, Patalano A, Ozkan M, Lake RK, Mkhoyan KA, Ozkan CS. Phase Engineering of 2D Tin Sulfides. Small (Weinheim An Der Bergstrasse, Germany). PMID 27099950 DOI: 10.1002/Smll.201600559  0.4
2016 Odlyzko ML, Held JT, Mkhoyan KA. Atomic bonding effects in annular dark field scanning transmission electron microscopy. II. Experiments Journal of Vacuum Science and Technology a: Vacuum, Surfaces and Films. 34. DOI: 10.1116/1.4954877  0.4
2016 Odlyzko ML, Himmetoglu B, Cococcioni M, Mkhoyan KA. Atomic bonding effects in annular dark field scanning transmission electron microscopy. I. Computational predictions Journal of Vacuum Science and Technology a: Vacuum, Surfaces and Films. 34. DOI: 10.1116/1.4954871  0.4
2016 Jeong JS, Odlyzko ML, Xu P, Jalan B, Mkhoyan KA. Probing core-electron orbitals by scanning transmission electron microscopy and measuring the delocalization of core-level excitations Physical Review B - Condensed Matter and Materials Physics. 93. DOI: 10.1103/Physrevb.93.165140  0.4
2015 Greenberg BL, Ganguly S, Held JT, Kramer NJ, Mkhoyan KA, Aydil ES, Kortshagen UR. Non-Equilibrium-Plasma-Synthesized ZnO Nanocrystals with Plasmon Resonance Tunable via Al Doping and Quantum Confinement. Nano Letters. PMID 26551232 DOI: 10.1021/Acs.Nanolett.5B03600  0.56
2015 Wu RJ, Topsakal M, Low T, Robbins MC, Haratipour N, Jeong JS, Wentzcovitch RM, Koester SJ, Mkhoyan KA. Atomic and electronic structure of exfoliated black phosphorus Journal of Vacuum Science and Technology a: Vacuum, Surfaces and Films. 33. DOI: 10.1116/1.4926753  0.4
2014 Thimsen E, Johnson M, Zhang X, Wagner AJ, Mkhoyan KA, Kortshagen UR, Aydil ES. High electron mobility in thin films formed via supersonic impact deposition of nanocrystals synthesized in nonthermal plasmas. Nature Communications. 5: 5822. PMID 25524320 DOI: 10.1038/Ncomms6822  0.56
2014 Wu RJ, Odlyzko ML, Mkhoyan KA. Determining the thickness of atomically thin MoS2 and WS2 in the TEM. Ultramicroscopy. 147: 8-20. PMID 24954135 DOI: 10.1016/j.ultramic.2014.05.007  0.4
2014 Hintsala E, Teresi C, Wagner AJ, Mkhoyan KA, Gerberich W. Fracture transitions in iron: Strain rate and environmental effects Journal of Materials Research. 29: 1513-1521. DOI: 10.1557/Jmr.2014.142  0.36
2014 Chernomordik BD, Béland AE, Trejo ND, Gunawan AA, Deng DD, Mkhoyan KA, Aydil ES. Rapid facile synthesis of Cu2ZnSnS4 nanocrystals Journal of Materials Chemistry A. 2: 10389-10395. DOI: 10.1039/C4Ta01658K  0.56
2014 Gunawan AA, Chernomordik BD, Plemmons DS, Deng DD, Aydil ES, Mkhoyan KA. Plasmonic interactions through chemical bonds of surface ligands on PbSe nanocrystals Chemistry of Materials. 26: 3328-3333. DOI: 10.1021/Cm501254M  0.56
2014 Mittal A, Odlyzko M, Mkhoyan KA. Dynamics of electron beam channeling in single atomic column and in crystals Microscopy and Microanalysis. 20: 122-123. DOI: 10.1017/S1431927614002335  1
2014 Wu RJ, Odlyzko ML, Mkhoyan KA. Determining the thickness of atomically thin MoS2 and WS2 in the TEM Ultramicroscopy. 147: 8-20. DOI: 10.1016/j.ultramic.2014.05.007  0.4
2014 George AS, Mutlu Z, Ionescu R, Wu RJ, Jeong JS, Bay HH, Chai Y, Mkhoyan KA, Ozkan M, Ozkan CS. Wafer scale synthesis and high resolution structural characterization of atomically thin MoS2 layers Advanced Functional Materials. 24: 7461-7466. DOI: 10.1002/Adfm.201402519  0.4
2013 Kim H, Mattevi C, Kim HJ, Mittal A, Mkhoyan KA, Riman RE, Chhowalla M. Optoelectronic properties of graphene thin films deposited by a Langmuir-Blodgett assembly. Nanoscale. 5: 12365-74. PMID 24162721 DOI: 10.1039/C3Nr02907G  1
2012 Odlyzko ML, Mkhoyan KA. Identifying hexagonal boron nitride monolayers by transmission electron microscopy. Microscopy and Microanalysis : the Official Journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada. 18: 558-67. PMID 22640966 DOI: 10.1017/S143192761200013X  0.4
2012 Tosun BS, Feist RK, Gunawan A, Mkhoyan KA, Campbell SA, Aydil ES. Sputter deposition of semicrystalline tin dioxide films Thin Solid Films. 520: 2554-2561. DOI: 10.1016/J.Tsf.2011.10.169  0.56
2012 Pandey R, Gunawan AA, Mkhoyan KA, Holmes RJ. Efficient organic photovoltaic cells based on nanocrystalline mixtures of boron subphthalocyanine chloride and C 60 Advanced Functional Materials. 22: 617-624. DOI: 10.1002/Adfm.201101948  0.56
2011 Gunawan AA, Mkhoyan KA, Wills AW, Thomas MG, Norris DJ. Imaging "invisible" dopant atoms in semiconductor nanocrystals. Nano Letters. 11: 5553-7. PMID 22107439 DOI: 10.1021/Nl2034688  0.8
2011 Varoon K, Zhang X, Elyassi B, Brewer DD, Gettel M, Kumar S, Lee JA, Maheshwari S, Mittal A, Sung CY, Cococcioni M, Francis LF, McCormick AV, Mkhoyan KA, Tsapatsis M. Dispersible exfoliated zeolite nanosheets and their application as a selective membrane. Science (New York, N.Y.). 334: 72-5. PMID 21980106 DOI: 10.1126/Science.1208891  1
2011 Mittal A, Mkhoyan KA. Limits in detecting an individual dopant atom embedded in a crystal. Ultramicroscopy. 111: 1101-10. PMID 21741341 DOI: 10.1016/J.Ultramic.2011.03.002  1
2011 Behr MJ, Mkhoyan KA, Aydil ES. Carbon diffusion from methane into walls of carbon nanotube through structurally and compositionally modified iron catalyst. Microscopy and Microanalysis : the Official Journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada. 17: 582-6. PMID 21615980 DOI: 10.1017/S1431927611000286  0.56
2011 Liao KH, Mittal A, Bose S, Leighton C, Mkhoyan KA, Macosko CW. Aqueous only route toward graphene from graphite oxide. Acs Nano. 5: 1253-8. PMID 21271739 DOI: 10.1021/Nn1028967  1
2011 Mittal A, Zhang DB, Teresi C, Dumitricǎ T, Mkhoyan KA. Routes to identification of intrinsic twist in helical MoS2 nanotubes by electron diffraction and annular dark-field scanning transmission electron microscopy imaging Physical Review B - Condensed Matter and Materials Physics. 84. DOI: 10.1103/PhysRevB.84.153401  1
2011 Ugurlu O, Haus J, Gunawan AA, Thomas MG, Maheshwari S, Tsapatsis M, Mkhoyan KA. Radiolysis to knock-on damage transition in zeolites under electron beam irradiation Physical Review B - Condensed Matter and Materials Physics. 83. DOI: 10.1103/Physrevb.83.113408  0.8
2011 Tosun BS, Feist RK, Campbell SA, Aydil ES, Gunawan A, Mkhoyan KA. Sputter deposition of semi-crystalline tin dioxide films for CIGS solar cells 11aiche - 2011 Aiche Annual Meeting, Conference Proceedings 0.56
2010 Behr MJ, Mkhoyan KA, Aydil ES. Orientation and morphological evolution of catalyst nanoparticles during carbon nanotube growth. Acs Nano. 4: 5087-94. PMID 20828144 DOI: 10.1021/Nn100944N  0.56
2010 Behr MJ, Gaulding EA, Mkhoyan KA, Aydil ES. Hydrogen etching and cutting of multiwall carbon nanotubes Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics. 28: 1187-1194. DOI: 10.1116/1.3498737  0.56
2010 Behr MJ, Gaulding EA, Mkhoyan KA, Aydil ES. Effect of hydrogen on catalyst nanoparticles in carbon nanotube growth Journal of Applied Physics. 108. DOI: 10.1063/1.3467971  0.56
2009 Andre Mkhoyan K, Contryman AW, Silcox J, Stewart DA, Eda G, Mattevi C, Miller S, Chhowalla M. Atomic and electronic structure of graphene-oxide. Nano Letters. 9: 1058-63. PMID 19199476 DOI: 10.1021/Nl8034256  1
2008 Ozatay O, Gowtham PG, Tan KW, Read JC, Mkhoyan KA, Thomas MG, Fuchs GD, Braganca PM, Ryan EM, Thadani KV, Silcox J, Ralph DC, Buhrman RA. Sidewall oxide effects on spin-torque- and magnetic-field-induced reversal characteristics of thin-film nanomagnets. Nature Materials. 7: 567-73. PMID 18536721 DOI: 10.1038/Nmat2204  1
2008 Mkhoyan KA, Maccagnano-Zacher SE, Kirkland EJ, Silcox J. Effects of amorphous layers on ADF-STEM imaging. Ultramicroscopy. 108: 791-803. PMID 18374489 DOI: 10.1016/J.Ultramic.2008.01.007  1
2008 Mkhoyan KA, Maccagnano-Zacher SE, Thomas MG, Silcox J. Critical role of inelastic interactions in quantitative electron microscopy. Physical Review Letters. 100: 025503. PMID 18232885 DOI: 10.1017/S1431927608085954  1
2008 Maccagnano-Zacher SE, Mkhoyan KA, Kirkland EJ, Silcox J. Effects of tilt on high-resolution ADF-STEM imaging. Ultramicroscopy. 108: 718-26. PMID 18160220 DOI: 10.1016/J.Ultramic.2007.11.003  1
2007 Mkhoyan KA, Babinec T, Maccagnano SE, Kirkland EJ, Silcox J. Separation of bulk and surface-losses in low-loss EELS measurements in STEM. Ultramicroscopy. 107: 345-55. PMID 17074441 DOI: 10.1017/S1431927606063045  1
2006 Mkhoyan KA, Silcox J, Ellison A, Ast D, Dieckmann R. Full recovery of electron damage in glass at ambient temperatures. Physical Review Letters. 96: 205506. PMID 16803186 DOI: 10.1103/Physrevlett.96.205506  1
2006 Mkhoyan KA, Batson PE, Cha J, Schaff WJ, Silcox J. Direct determination of local lattice polarity in crystals. Science (New York, N.Y.). 312: 1354. PMID 16741114 DOI: 10.1126/Science.1124511  1
2006 Mkhoyan KA, Silcox J, McGuire MA, Disalvo FJ. Radiolytic purification of CaO by electron beams Philosophical Magazine. 86: 2907-2917. DOI: 10.1080/14786430600658025  1
2006 Ozatay O, Mkhoyan KA, Thomas MG, Fuchs GD, Silcox J, Buhrman RA. Analytical electron microscopy study of growth mechanism for smoothing of metallic multilayer thin films Applied Physics Letters. 89. DOI: 10.1063/1.2358958  1
2006 Silcox J, Mkhoyan KA. A STEM study of glass Microscopy and Microanalysis. 12: 1334-1335. DOI: 10.1017/S1431927606063896  1
2006 Maccagnano S, Mkhoyan KA, Calcines J, Krauss TD, Silcox J. Electron damage of CdSe quantum rods Microscopy and Microanalysis. 12: 498-499. DOI: 10.1017/S1431927606062301  1
2004 Mkhoyan KA, Kirkland EJ, Silcox J, Alldredge ES. Atomic level scanning transmission electron microscopy characterization of GaN/AlN quantum wells Journal of Applied Physics. 96: 738-746. DOI: 10.1063/1.1756222  1
2004 Mkhoyan KA, Silcox J, Yu Z, Schaff WJ, Eastman LF. Formation of a quasi-two-dimensional electron gas in GaN/AlxGa1-xN heterostructures with diffuse interfaces Journal of Applied Physics. 95: 1843-1848. DOI: 10.1063/1.1641148  1
2003 Mkhoyan KA, Silcox J, Wu H, Schaff WJ, Eastman LF. Nonuniformities in GaN/AlN quantum wells Applied Physics Letters. 83: 2668-2670. DOI: 10.1063/1.1614439  1
2003 Mkhoyan KA, Silcox J, Alldredge ES, Ashcroft NW, Lu H, Schaff WJ, Eastman LF. Measuring electronic structure of wurtzite InN using electron energy loss spectroscopy Applied Physics Letters. 82: 1407-1409. DOI: 10.1063/1.1559660  1
2003 Mkhoyan KA, Silcox J. Electron-beam-induced damage in wurtzite InN Applied Physics Letters. 82: 859-861. DOI: 10.1063/1.1543642  1
2003 Mkhoyan KA, Wu H, Schaff WJ, Eastman LF, Silcox J. Measuring non-uniformities in GaN/AIN quantum wells Microscopy and Microanalysis. 9: 816-817. DOI: 10.1017/S1431927603444085  1
2003 Mkhoyan KA, Wu H, Schaff WJ, Eastman LF, Silcox J. Measuring non-uniformities in GaN/AIN quantum wells Microscopy and Microanalysis. 9: 816-817.  1
2002 Wu H, Schaff WJ, Koley G, Furis M, Cartwright AN, Mkhoyan KA, Silcox J, Henderson W, Doolittle WA, Osinsky AV. Molecular Beam Epitaxial Growth of AlN/GaN Multiple Quantum Wells Mrs Proceedings. 743: 375-380. DOI: 10.1557/Proc-743-L6.2  1
2002 Mkhoyan KA, Silcox J. Electron beam induced damage in wurtzite InN Microscopy and Microanalysis. 8: 628-629. DOI: 10.1017/S1431927602106088  1
2002 Mkhoyan KA, Alldredge ES, Ashcroft NW, Silcox J. EELS measurements on wurtzite InN Microscopy and Microanalysis. 8: 570-571. DOI: 10.1017/S1431927602105794  1
2002 Wu H, Schaff WJ, Koley G, Furis M, Cartwright AN, Mkhoyan KA, Silcox J, Henderson W, Doolittle WA, Osinsky AV. Molecular beam epitaxial growth of AlN/GaN multiple quantum wells Materials Research Society Symposium - Proceedings. 743: 375-380.  1
2001 Mkhoyan KA, Alldredge ES, Silcox J, Ashcroft NW. Determination of the Width of the GaN/AlxGa1-xN Heterointerface Using EELS Microscopy and Microanalysis. 7: 216-217. DOI: 10.1017/S143192760002715X  1
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