Oleksandr Astakhov
Oleksandr Astakhov
IEK-5 Photovoltaik, Forschungszentrum Jülich GmbH
Verified email at fz-juelich.de
Title
Cited by
Cited by
Year
Metastable Defect Formation at Microvoids Identified as a Source of Light-Induced Degradation in
M Fehr, A Schnegg, B Rech, O Astakhov, F Finger, R Bittl, C Teutloff, ...
Physical review letters 112 (6), 066403, 2014
692014
Microcrystalline silicon carbide alloys prepared with HWCVD as highly transparent and conductive window layers for thin film solar cells
F Finger, O Astakhov, T Bronger, R Carius, T Chen, A Dasgupta, A Gordijn, ...
Thin Solid Films 517 (12), 3507-3512, 2009
592009
Relationship between defect density and charge carrier transport in amorphous and microcrystalline silicon
O Astakhov, R Carius, F Finger, Y Petrusenko, V Borysenko, D Barankov
Physical Review B 79 (10), 104205, 2009
572009
Development of thin film amorphous silicon tandem junction based photocathodes providing high open-circuit voltages for hydrogen production
F Urbain, K Wilken, V Smirnov, O Astakhov, A Lambertz, JP Becker, ...
International journal of photoenergy 2014, 2014
392014
Combined multifrequency EPR and DFT study of dangling bonds in -Si:H
M Fehr, A Schnegg, B Rech, K Lips, O Astakhov, F Finger, G Pfanner, ...
Physical Review B 84 (24), 245203, 2011
322011
Electron spin resonance studies of microcrystalline and amorphous silicon irradiated with high energy electrons
O Astakhov, F Finger, R Carius, A Lambertz, Y Petrusenko, V Borysenko, ...
Journal of non-crystalline solids 352 (9-20), 1020-1023, 2006
212006
Hydrogen distribution in the vicinity of dangling bonds in hydrogenated amorphous silicon (a‐Si: H)
M Fehr, A Schnegg, C Teutloff, R Bittl, O Astakhov, F Finger, B Rech, ...
physica status solidi (a) 207 (3), 552-555, 2010
192010
Illumination intensity and spectrum-dependent performance of thin-film silicon single and multijunction solar cells
SN Agbo, T Merdzhanova, U Rau, O Astakhov
Solar Energy Materials and Solar Cells 159, 427-434, 2017
172017
Defect passivation by hydrogen reincorporation for silicon quantum dots in SiC/SiOx hetero-superlattice
K Ding, U Aeberhard, O Astakhov, U Breuer, M Beigmohamadi, S Suckow, ...
Journal of non-crystalline solids 358 (17), 2145-2149, 2012
172012
Silicon quantum dot formation in SiC/SiOx hetero-superlattice
K Ding, U Aeberhard, O Astakhov, F Köhler, W Beyer, F Finger, R Carius, ...
Energy Procedia 10, 249-254, 2011
162011
Performance of p-and n-side illuminated microcrystalline silicon solar cells following 2 MeV electron bombardment
V Smirnov, O Astakhov, R Carius, BE Pieters, Y Petrusenko, V Borysenko, ...
Applied Physics Letters 101 (14), 143903, 2012
152012
Silicon thin film powder samples for electron spin resonance investigation: role of substrate and preparation procedure
L Xiao, O Astakhov, F Finger
Japanese Journal of Applied Physics 50 (7R), 071301, 2011
152011
Development towards cell-to-cell monolithic integration of a thin-film solar cell and lithium-ion accumulator
SN Agbo, T Merdzhanova, S Yu, H Tempel, H Kungl, RŘA Eichel, U Rau, ...
Journal of Power Sources 327, 340-344, 2016
142016
Electron spin resonance in thin film silicon after low temperature electron irradiation
O Astakhov, F Finger, R Carius, A Lambertz, Y Petrusenko, V Borysenko, ...
Thin Solid Films 515 (19), 7513-7516, 2007
142007
High deposition rate processes for the fabrication of microcrystalline silicon thin films
S Michard, M Meier, B Grootoonk, O Astakhov, A Gordijn, F Finger
Materials Science and Engineering: B 178 (9), 691-694, 2013
132013
Defects and structure of µc‐SiOx:H deposited by PECVD
L Xiao, O Astakhov, R Carius, A Lambertz, T Grundler, F Finger
physica status solidi c 7 (3‐4), 941-944, 2010
132010
Variation in Absorber Layer Defect Density in Amorphous and Microcrystalline Silicon Thin Film Solar Cells with 2 MeV Electron Bombardment
V Smirnov, O Astakhov, R Carius, Y Petrusenko, V Borysenko, F Finger
Japanese Journal of Applied Physics 51 (2R), 022301, 2012
122012
Defects in thin film silicon at the transition from amorphous to microcrystalline structure
O Astakhov, R Carius, Y Petrusenko, V Borysenko, D Barankov, F Finger
physica status solidi (RRL)–Rapid Research Letters 1 (2), R77-R79, 2007
102007
Relationship between absorber layer defect density and performance of a‐Si: H and µc‐Si: H solar cells studied over a wide range of defect densities generated by 2 MeV electron …
O Astakhov, V Smirnov, R Carius, BE Pieters, Y Petrusenko, V Borysenko, ...
Solar energy materials and solar cells 129, 17-31, 2014
92014
The electrically detected magnetic resonance microscope: Combining conductive atomic force microscopy with electrically detected magnetic resonance
K Klein, B Hauer, B Stoib, M Trautwein, S Matich, H Huebl, O Astakhov, ...
Review of scientific instruments 84 (10), 103911, 2013
92013
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