EFFECT OF A SURFACE SPACE-CHARGE REGION ON THE PHOTOCONDUCTIVITY OF CDXHG1-XTE (X-SIMILAR-OR-EQUAL-TO-0.3)

Authors
GUSEINOV EK ISMAILOV ND
Citation
Ek. Guseinov et Nd. Ismailov, EFFECT OF A SURFACE SPACE-CHARGE REGION ON THE PHOTOCONDUCTIVITY OF CDXHG1-XTE (X-SIMILAR-OR-EQUAL-TO-0.3), Semiconductors, 29(10), 1995, pp. 934-936
Citations number
11
Categorie Soggetti
Physics, Condensed Matter
Journal title
Semiconductors → ACNP
ISSN journal
10637826
Volume
29
Issue
10
Year of publication
1995
Pages
934 - 936
Database
ISI
SICI code
1063-7826(1995)29:10<934:EOASSR>2.0.ZU;2-A
Abstract
The results of an experimental study of the relaxation kinetics and ph otoconductivity spectra of n-and p-type CdxHg1-xTe, including the effe ct of a surface space-charge region on the photoconductivity are prese nted. It is shown that changes in the photoconductivity of CdxHg1-xTe in the short-wavelength region of the spectrum are due to a contributi on from this space-charge region and to the decreased value of the sur face mobility of charge carriers compared to the bulk mobility. (C) 19 95 American Institute of Physics.