We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Hydrogen Influence on Electrical and Photoelectrical Properties of InP/Pd Thin-Film Structures Obtained by Sol-Gel Method.
- Authors
Grebenshchikova, E. A.; Shutaev, V. A.; Matveev, V. A.; Gubanova, N. N.; Shilova, O. A.; Yakovlev, Yu. P.
- Abstract
the current-voltage characteristics and photoelectric properties of semiconductor structures containing Pd nanoparticles in thin films synthesized by the sol-gel method on an n-InP substrate have been investigated. The experimental results show that in presence of hydrogen the cut-off voltage changes. The photovoltage and photocurrent upon illumination of the structure with an LED (λ = 0.9 µm) and pulsed exposure to hydrogen change, that was observed earlier for hydrogen-sensitive Pd/n-InP Schottky diodes. The prospects of using the structures under study as a sensitive element for hydrogen sensor are discussed.
- Subjects
PHOTOELECTRICITY; SOL-gel processes; HYDROGEN detectors; SCHOTTKY barrier diodes; CURRENT-voltage characteristics; HYDROGEN; PHOTOELECTROCHEMISTRY
- Publication
Technical Physics Letters, 2023, Vol 49, pS307
- ISSN
1063-7850
- Publication type
Article
- DOI
10.1134/S1063785023010157