Photoelectronic Processes in ZnSe:Cu Single Crystals

• Authors: F. Firszt
• Languages of publication: EN

Abstracts

EN

Measurements of steady state and transient stimulation and quenching of photocurrent and luminescence were performed in ZnSe single crystals doped with Cu which exhibit marked change in the photoconductivity and luminescence when illuminated by infrared light simultaneously with shorter wavelength radiation. A model which might explain all IR induced phenomena on the basis of donor-acceptor pair recombination mechanism including releasing holes from deep center by IR light and energy redistribution between different recombination centers is presented.

Keywords

EN

78.55.Et; 72.40.+w

Discipline

• 78.55.Et: II-VI semiconductors
• 72.40.+w: Photoconduction and photovoltaic effects

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1992
• Volume: 82
• Issue: 5
• Pages: 893-895

Dates

published

1992-11

Contributors

author

F. Firszt

• Institute of Physics, N. Copernicus University, Grudziądzka 5/7, 87-100 Toruń, Poland

Identifiers

DOI

10.12693/APhysPolA.82.893