As. Batyrev et al., INVESTIGATION OF THE EXCITONIC STRUCTURE IN THE PHOTOCONDUCTIVITY SPECTRA OF CDS CRYSTALS, Physics of the solid state, 40(5), 1998, pp. 867-869
The changes in the low-temperature photoconductivity spectra of CdS cr
ystals under the action of external influences are investigated. The h
igh sensitivity of the fine (excitonic) structure of the spectra to ch
anges in the conditions for the recombination of nonequilibrium carrie
rs neat the surface and in the bulk of the semiconductor is demonstrat
ed. (C) 1998 American Institute of Physics.