4 papers
Specifics of ITO properties deposited on cerium-doped glass for space-grade solar cells
Danil D. Gren, Lev O. Luchnikov, Dmitri Yu. Dorofeev +8
Ce-doped glass is a well-established solution for ultraviolet and ionizing radiation shielding of solar cells in space. Traditionally, Ce-glass protected Si or III-V based devices…
Stabilization of interfaces for double-cation halide perovskites with AVA2FAPb2I7 additives
Lev O. Luchnikov, Ekaterina A. Ilicheva, Victor A. Voronov +12
The use of mixed cation absorber composition was considered as an efficient strategy to mitigate the degradation effects in halide perovskite solar cells. Despite the reports about…
Unified mechanism of the surface Fermi level pinning in III-As nanowires
P. A. Alekseev, M. S. Dunaevskiy, G. E. Cirlin +4
Fermi level pinning at the oxidized (110) surfaces of III-As nanowires (GaAs, InAs, InGaAs, AlGaAs) is studied. Using scanning gradient Kelvin probe microscopy, we show that the Fe…
Observing visible-range photoluminescence in GaAs nanowires modified by laser irradiation
P. A. Alekseev, M. S. Dunaevskiy, D. A. Kirilenko +3
We study structural and chemical transformations induced by focused laser beam in GaAs nanowires with axial zinc-blende/wurtzite (ZB/WZ) heterostucture. The experiments are perform…