FLUORESCENCE-SPECTRA OF EU3+, TB3+, DY3+ AND HO3+ DOPED CERTAIN POWDER PHOSPHORS

Authors
BALAJI T BUDDHUDU S
Citation
T. Balaji et S. Buddhudu, FLUORESCENCE-SPECTRA OF EU3+, TB3+, DY3+ AND HO3+ DOPED CERTAIN POWDER PHOSPHORS, Ferroelectrics. Letters section, 19(1-2), 1995, pp. 1-6
Citations number
6
Categorie Soggetti
Physics, Condensed Matter
Journal title
Ferroelectrics. Letters section → ACNP
ISSN journal
07315171
Volume
19
Issue
1-2
Year of publication
1995
Pages
1 - 6
Database
ISI
SICI code
0731-5171(1995)19:1-2<1:FOETDA>2.0.ZU;2-0
Abstract
This paper reports the photoluminescence spectral properties of Eu3+, Tb3+, Dy3+ and Ho3+ doped LaOX, YOX, (La,Gd)OX, and (La,Y)OX (X=F,Cl) powder phosphors. Under the UV-light these phosphors have exhibited br ight reddish-orange, green, yellowish-blue and bluish-green colours. T his papers also describes the effects of the halides change in the hos t material chosen specifically.