Premium
Optical Modulation Spectra of CdP 2 Crystals and Ni‐CdP 2 Schottky Barriers
Author(s) -
Radautsan S. I.,
Syrbu N. N.,
Kiosev V. K.
Publication year - 1974
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220640206
Subject(s) - photoconductivity , spectral line , anisotropy , maxima , materials science , schottky diode , phonon , absorption (acoustics) , schottky barrier , photosensitivity , modulation (music) , absorption spectroscopy , molecular physics , condensed matter physics , optoelectronics , chemistry , optics , physics , art , diode , astronomy , performance art , acoustics , composite material , art history
The relative photosensitivity spectra of Ni‐CdP 2 Schottky barriers have been investigated experimentally; in these spectra a structure consisting of nine maxima has been observed in the intrinsic absorption region. The anisotropy of the observed transitions has been investigated using electroabsorption or spectral distribution of the photoelectromotive force or photoconductivity. The splittings of the bands responsible for the observed transitions have been determined. The fine structure of photoelectromotive force caused by high‐frequency phonons involved in the transitions at K = 0 is considered.