Ikuti
Vesselin Donchev
Vesselin Donchev
Faculty of Physics, Sofia University
Email yang diverifikasi di phys.uni-sofia.bg
Judul
Dikutip oleh
Dikutip oleh
Tahun
Surface photovoltage phase spectroscopy–a handy tool for characterisation of bulk semiconductors and nanostructures
V Donchev, K Kirilov, T Ivanov, K Germanova
Materials Science and Engineering: B 129 (1-3), 186-192, 2006
1472006
Surface photovoltage spectroscopy of semiconductor materials for optoelectronic applications
V Donchev
Materials Research Express 6 (10), 103001, 2019
522019
A vector model for analysing the surface photovoltage amplitude and phase spectra applied to complicated nanostructures
T Ivanov, V Donchev, K Germanova, K Kirilov
Journal of Physics D: Applied Physics 42 (13), 135302, 2009
492009
Effect of an additional infrared excitation on the luminescence efficiency of a single InAs/GaAs quantum dot
ES Moskalenko, V Donchev, KF Karlsson, PO Holtz, B Monemar, ...
Physical Review B 68 (15), 155317, 2003
482003
Band offset of GaAs-GaInP heterojunctions
SL Feng, J Krynicki, V Donchev, JC Bourgoin, M Di Forte-Poisson, ...
Semiconductor science and technology 8 (12), 2092, 1993
391993
Modular method for calculation of transmission and reflection in multilayered structures
M Mazilu, A Miller, VT Donchev
Applied Optics 40 (36), 6670-6676, 2001
372001
Effects of separate carrier generation on the emission properties of InAs/GaAs quantum dots
ES Moskalenko, FK Karlsson, VT Donchev, PO Holtz, B Monemar, ...
Nano letters 5 (11), 2117-2122, 2005
262005
Characterization of thick epitaxial GaAs layers for X-ray detection
H Samic, GC Sun, V Donchev, NX Nghia, M Gandouzi, M Zazoui, ...
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2002
262002
Dark current through GaAs/AlGaAs multiple quantum wells
V Donchev, JC Bourgoin, P Bois
Semiconductor science and technology 17 (6), 621, 2002
252002
EL2 in photoconductivity spectra of Cr-doped SI GaAs bulk crystals
K Germanova, V Donchev, C Hardalov, L Nikolov
Journal of Physics D: Applied Physics 20 (11), 1507, 1987
241987
Surface photovoltage spectroscopy–an advanced method for characterization of semiconductor nanostructures
V Donchev, T Ivanov, K Germanova, K Kirilov
Trends in Applied Spectroscopy 8, 27- 66, 2010
232010
Experimental study of the effect of local atomic ordering on the energy band gap of melt grown InGaAsN alloys
M Milanova, V Donchev, KL Kostov, D Alonso-Álvarez, E Valcheva, ...
Semiconductor Science and Technology 32 (8), 085005, 2017
172017
Electronic transport through semiconductor barriers
H Chaabane, M Zazoui, JC Bourgoin, V Donchev
Semiconductor science and technology 8 (12), 2077, 1993
171993
Single-junction solar cells based on pin GaAsSbN heterostructures grown by liquid phase epitaxy
M Milanova, V Donchev, KJ Cheetham, Z Cao, I Sandall, GM Piana, ...
Solar Energy 208, 659-664, 2020
152020
Study of GaAsSb: N bulk layers grown by liquid phase epitaxy for solar cells applications
M Milanova, V Donchev, KL Kostov, D Alonso-Álvarez, P Terziyska, ...
Materials Research Express 6 (7), 075521, 2019
142019
Effect of Sb in thick InGaAsSbN layers grown by liquid phase epitaxy
V Donchev, M Milanova, I Asenova, N Shtinkov, D Alonso-Álvarez, ...
Journal of Crystal Growth 483, 140-146, 2018
142018
Electronic structure of quantum wells embedded in short-period superlattices with graded interfaces
N Shtinkov, V Donchev, K Germanova, H Kolev
Semiconductor science and technology 15 (10), 946, 2000
122000
Photoluminescence study of AlAs/GaAs superlattices containing enlarged wells
V Donchev, K Germanova, N Shtinkov, I Ivanov, S Vlaev
Thin solid films 364 (1-2), 224-227, 2000
112000
Surface photovoltage and photoluminescence study of thick Ga (In) AsN layers grown by liquid-phase epitaxy
V Donchev, M Milanova, J Lemieux, N Shtinkov, IG Ivanov
Journal of Physics: Conference Series 700 (1), 012028, 2016
102016
Characterization of Si–SiOx nanocomposite layers by comparative analysis of computer simulated and experimental infra-red transmission spectra
V Donchev, D Nesheva, D Todorova, K Germanova, E Valcheva
Thin Solid Films 520 (6), 2085-2091, 2012
102012
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