EXCHANGE DISORDER BAND BENDING OF THE CD1-XFEXS DILUTED MAGNETIC SEMICONDUCTOR

Authors
CHOU WC KUO SS CHEN FR TWARDOWSKI A TWORZYDLO J CHEN YF
Citation
Wc. Chou et al., EXCHANGE DISORDER BAND BENDING OF THE CD1-XFEXS DILUTED MAGNETIC SEMICONDUCTOR, Physica status solidi. b, Basic research, 193(1), 1996, pp. 125-133
Citations number
47
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica status solidi. b, Basic research → ACNP
ISSN journal
03701972
Volume
193
Issue
1
Year of publication
1996
Pages
125 - 133
Database
ISI
SICI code
0370-1972(1996)193:1<125:EDBBOT>2.0.ZU;2-1
Abstract
The energy of excitons A, B, and C of Cd1-xFexS (x < 0.02) is studied as a function of Fe concentration at T = 10 K in the absence of a magn etic field. The observed band bending effect (largest for exciton A) i s attributed to the s, p-d exchange interaction correction resulting f rom the exchange disorder.