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Dr. Ara Kechiantz
Dr. Ara Kechiantz
Professor, Potomac University, Montgomery College, US
在 potomac.edu 的电子邮件经过验证
标题
引用次数
引用次数
年份
Band alignment and conversion efficiency in Si/Ge type-II quantum dot intermediate band solar cells
AM Kechiantz, LM Kocharyan, HM Kechiyants
Nanotechnology 18 (40), 405401, 2007
522007
Ultrafast carrier capture and relaxation in modulation-doped InAs quantum dots
KW Sun, A Kechiantz, BC Lee, CP Lee
Applied physics letters 88 (16), 2006
462006
Carrier capture and relaxation in InAs quantum dots
KW Sun, JW Chen, BC Lee, CP Lee, AM Kechiantz
Nanotechnology 16 (9), 1530, 2005
342005
Impact of spatial separation of type‐II GaSb quantum dots from the depletion region on the conversion efficiency limit of GaAs solar cells
A Kechiantz, A Afanasev, JL Lazzari
Progress in Photovoltaics: Research and Applications 23 (8), 1003-1016, 2015
242015
Subwavelength gratings fabricated on semiconductor substrates via E-beam lithography and lift-off method
KW Sun, SC Huang, A Kechiantz, CP Lee
Optical and quantum electronics 37, 425-432, 2005
232005
Highly active nanocrystalline TiO2 photoelectrodes
TM Paronyan, AM Kechiantz, MC Lin
Nanotechnology 19 (11), 115201, 2008
172008
Measurement of electron beam polarization from unstrained GaAs via two-photon photoemission
JL McCarter, A Afanasev, TJ Gay, J Hansknecht, A Kechiantz, M Poelker
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2014
112014
Self-ordered Ge/Si quantum dot intermediate band photovoltaic solar cells
AM Kechiantz, KW Sun, HM Kechiyants, LM Kocharyan
Альтернативная энергетика и экология, 85-87, 2005
72005
Optical absorption and thermal stability study of Cu doped NiO nanoparticles
K Varunkumar, AS Ethiraj, A Kechiantz
AIP Conference Proceedings 1953 (1), 2018
62018
Modification of band alignment at interface of AlyGa1-ySb/AlxGa1-xAs type-II quantum dots by concentrated sunlight in intermediate-band solar cells with separated absorption …
A Kechiantz, A Afanasev, JL Lazzari
Physics, Simulation, and Photonic Engineering of Photovoltaic Devices II …, 2013
62013
Strong barrier effect on the conversion efficiency of solar cells with buried type-II quantum dots
AM Kechiantz, KW Sun, HM Kechiyants, LM Kocharyan
Semiconductor science and technology 22 (6), 616, 2007
62007
Releasing confined holes from type-II quantum dots by inelastic scattering with hot photoelectrons
A Kechiantz, A Afanasev, JL Lazzari
Solar Energy Materials and Solar Cells 144, 767-774, 2016
52016
Efficiency limit of AlxGa1-xAs solar cell modified by AlyGa1-ySb quantum dot intermediate band embedded outside of the depletion region
A Kechiantz, A Afanasev, JL Lazzari, A Bhouri, Y Cuminal, P Christol
arXiv preprint arXiv:1210.1628, 2012
52012
Two novel approaches for electron beam polarization from unstrained GaAs
JL McCarter, NB Clayburn, JM Dreiling, TJ Gay, DM Ryan, J Hansknecht, ...
42013
Quantum mechanics design of two photon processes based solar cells
A Karoui, A Kechiantz
Some Applications of Quantum Mechanics, 2012
42012
HIGHLY EFFICIENT DYE-SENSITIZED SOLAR CELLS BASED ON THE DISCHARGED TiO2 NANOPARTICLES
TM Paronyan, AM Kechiantz, MC Lin
Armenian Journal of Physics 1 (2), 151-154, 2008
42008
Solar cell using quantum dots and method of fabricating same
A Afanasev, A Kechiantz, JL Lazzari
US Patent 10,566,491, 2020
32020
Sensitization of porous silicon with germanium quantum dots for up-conversion of low energy photons via intermediate band for third generation solar cells
A Karoui, A Kechiantz
ECS Transactions 41 (4), 53, 2011
32011
Ultrafast carrier capture in charged InAs quantum dots
KW Sun, A Kechiantz
Journal of non-crystalline solids 352 (23-25), 2355-2359, 2006
32006
The cause of unusual charging dependence of Tc in electrostatic charging experiments on high-temperature superconducting films
AM Kechiantz
Physica C: Superconductivity 196 (1-2), 48-56, 1992
31992
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