AMPHOTERISM OF COPPER IN INDIUM-PHOSPHIDE

Authors
PRIBYLOV NN REMBEZA SI SUSTRETOV AA
Citation
Nn. Pribylov et al., AMPHOTERISM OF COPPER IN INDIUM-PHOSPHIDE, Semiconductors, 28(3), 1994, pp. 285-287
Citations number
8
Categorie Soggetti
Physics, Condensed Matter
Journal title
Semiconductors → ACNP
ISSN journal
10637826
Volume
28
Issue
3
Year of publication
1994
Pages
285 - 287
Database
ISI
SICI code
1063-7826(1994)28:3<285:AOCII>2.0.ZU;2-D
Abstract
The behavior of impurity copper in n- and p-type InP has been studied. It is concluded from Hall measurements, optical absorption spectra, a nd the results of isothermal annealing that the electrical activity of copper is amphoteric. A donor level with an energy E(upsilon) + 0.1 e V is observed; this level is linked with interstitial copper. An inter pretation of this level is proposed.