Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
69 (1996), S. 3554-3556
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Time-resolved photoluminescence and photoconductivity studies were performed on InP with nanometer-size metallic precipitates. InP samples with precipitates had been prepared by Cu diffusion and subsequent quenching. The carrier lifetimes for minority holes and majority electrons have been found to be of the order of tens of picoseconds and a nanosecond, respectively. Observed reduction of nonequilibrium carrier trapping times and temporal changes of the photoluminescence spectra are attributed to the effects of the built-in electric fields in the space–charge regions around metallic precipitates. © 1996 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.117243
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