Results 191 to 200 of about 4,367 (288)

Surface photovoltage and photoluminescence spectroscopy of self-assembled InAs/InP quantum wires

, 2010
V. Donchev, T. Ivanov, T. Angelova, A. Cros, A. Cantarero, N. Shtinkov, Kiril Borisov, D. Fuster, Y. González, L. González   +9 more
openalex   +1 more source

Enhancing Charge Transport and Extraction in Ta3N5 Photoanodes Via Ti Doping and TiN Contact Layers

Small, Volume 22, Issue 31, 2 June 2026.
Ta3N5${\rm Ta}_3{\rm N}_{5}$ is a promising photoanode for solar water splitting but suffers from poor charge transport and interfacial losses. We combine Ti compensation doping with ultrathin TiN back‐contact interlayers to suppress bulk recombination, enhance carrier mobility and lifetime, and enable efficient carrier extraction, yielding ...
Laura I. Wagner, Dominik Moser, Dennis Friedrich, Frans Munnik, Olivier Henrotte, Emiliano Cortés, Roel van de Krol, Verena Streibel, Ian D. Sharp   +8 more
wiley   +1 more source

Surface photovoltage effects in photoemission from metal-GaP(110) interfaces: Importance for band bending evaluation

, 1990
M. Alonso, R. Cimino, K. Horn
openalex   +2 more sources

Giant Bulk Photovoltaic Effect in Crystal Orientation Restructured Quasi‐Epitaxial BaTiO3 Films on Silicon Substrates

Small, Volume 22, Issue 31, 2 June 2026.
ABSTRACT The bulk photovoltaic (BPV) effect in ferroelectric (FE) materials enables the direct conversion and exchange of information between the optical and electrical domains in applications such as photonic computing and photodetection. Although the above‐bandgap open‐circuit voltage in the FE BPV effect permits a much higher photovoltage in ...
Wenzhong Ji, Teng Lu, Richard F. Webster, David L. Cortie, Felipe Kremer, Li Li, Hua Chen, Terry J. Frankcombe, Robert G. Elliman, Qian Li, Richard D. Tilley, Yun Liu   +11 more
wiley   +1 more source

On-chip single-crystal plasmonic optoelectronics for efficient hot carrier collection and photovoltage detection. [PDF]

Light Sci Appl
Zhu Y, Yelishala SC, Liao S, Shropshire J, Natelson D, Cui L.   +5 more
europepmc   +1 more source

Synchrotron radiation induced surface photovoltage at metal/GaAs interfaces

, 1991
D. Mao, Antoine Kahn, M. Marsi, G. Margaritondo   +3 more
openalex   +2 more sources

Radiation‐Hardened Perovskite Solar Cells Enabled by Redox‐Active V2Ox Hole Transport Layer for Space Applications

Small Science, Volume 6, Issue 6, June 2026.
A redox‐active V2Ox/self‐assembled layer bilayer hole transport layer improves the proton radiation resilience of perovskite solar cells for space applications. The V2Ox interface suppresses irradiation‐induced metallic Pb formation while buffering interfacial degradation, highlighting metal oxide interfacial engineering as a practical route toward ...
EQ Han, Su‐Ho Ahn, Eunyoung Choi, Su‐Min Lee, Jaeho Lee, Bo Wei Zhang, Miaoqiang Lyu, Jung‐Ho Yun   +7 more
wiley   +1 more source

Spatiotemporal alignment of hole transfer and water oxidation for highly efficient photocatalytic water splitting. [PDF]

Nat Commun
Luo Y, Chen R, Dittrich T, Gao P, Ni C, Zhang J, Zhao Y, Zhang D, Ta N, Li M, Zhang M, Li D, Feng Z, Li Z, Yu Y, Zhou P, Domen K, Fan F, Li C.   +18 more
europepmc   +1 more source

The Monitoring of Structural Quality of Silicon-Sapphire Interface by the Surface Photovoltage Method

, 2017
С. Д. Федотов, С. П. Тимошенков, E. M. Sokolov, В. Н. Стаценко   +3 more
openalex   +1 more source

The Transient Photocurrent and Photovoltage Behavior of a Hematite Photoanode under Working Conditions and the Influence of Surface Treatments

, 2012
Florian Le Formal, Kevin Sivula, Michaël Grätzel   +2 more
openalex   +2 more sources