Citation
A. Bukaluk et al., Auger electron spectroscopy and photoluminescence investigations of Cd1-xMgxSe crystals, VACUUM, 63(1-2), 2001, pp. 211-218
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
VACUUM
ISSN journal
0042207X
→ ACNP
Volume
63
Issue
1-2
Year of publication
2001
Pages
211 - 218
Database
ISI
SICI code
0042-207X(20010702)63:1-2<211:AESAPI>2.0.ZU;2-6
Abstract
Cd1-xMgxSe crystals for 0 < x < 0.55 have been grown by the high-pressure B
ridgman method. Bulk chemical analysis of crystals was performed using an e
mission spectrometer. Auger electron spectroscopy (AES) with simultaneous a
rgon ion sputtering has been used to monitor the changes of concentrations
of particular elements in the sub-surface region of the samples. Comparison
of AES and photoluminescence spectra allowed us to make conclusions concer
ning the changes of Cd, Mg and Se concentrations in the uppermost layers of
l:he Cd1-xMgxSe alloys. (C) 2001 Elsevier Science Ltd. All rights reserved
.