Cathodoluminscence of barium and calcium thioand selenogallates co-doped with rare-earth elements

Cathodoluminescence spectra of the semiconductors (Ba,Ca)Ga 2 (S,Se) 4 :(Eu,Ce,Er,Yb) were studied and compared with their photoluminescence spectra. It was found that electron energy was converted most efficiently into light energy by Ba thio- and selenogallate co-doped with Eu and Ce and also by C...

Full description

Saved in:
Bibliographic Details
Published in:Journal of applied spectroscopy 2013-05, Vol.80 (2), p.215-219
Main Authors: Pavlovskii, V. N., Zubialevich, V. Z., Lutsenko, E. V., Yablonskii, G. P., Pashaev, A. M., Tagiev, B. G., Abushov, S. A., Tagiev, O. B.
Format: Article
Language:English
Subjects:
Analytical Chemistry
Atomic/Molecular Structure and Spectra
Physics
Physics and Astronomy
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Cathodoluminescence spectra of the semiconductors (Ba,Ca)Ga 2 (S,Se) 4 :(Eu,Ce,Er,Yb) were studied and compared with their photoluminescence spectra. It was found that electron energy was converted most efficiently into light energy by Ba thio- and selenogallate co-doped with Eu and Ce and also by Ca thio- and selenogallate doped only with Eu.
ISSN:0021-9037
1573-8647
DOI:10.1007/s10812-013-9748-x