Structural study of colquiriite-type fluorides

Authors
Ono, Y Nakano, K Shimamura, K Fukuda, T Kajitani, T
Citation
Y. Ono et al., Structural study of colquiriite-type fluorides, J CRYST GR, 229(1), 2001, pp. 505-509
Citations number
14
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF CRYSTAL GROWTH
ISSN journal
00220248 → ACNP
Volume
229
Issue
1
Year of publication
2001
Pages
505 - 509
Database
ISI
SICI code
0022-0248(200107)229:1<505:SSOCF>2.0.ZU;2-R
Abstract
Structure parameters of the colquiriite-type fluorides LiCaAlF6 LiSrAlF6 an d LiSrGaF6 were studied by means of single crystal X-ray diffraction. Absor ption and fluorescence spectra of the Ce-doped fluorides were also measured for correlation with structure differences. The 5d-4f emission spectrum sl ightly shifts toward the long wavelength side as the distortion around a do pant site becomes appreciable. (C) 2001 Elsevier Science B.V. All rights re served.