LUMINESCENCE OF ZN(4)X AND CD(4)X CLUSTERS (X=S, SE) IN AN ALUMINATE OR BORATE CAGE

Authors
BLASSE G DIRKSEN GJ BRENCHLEY ME WELLER MT
Citation
G. Blasse et al., LUMINESCENCE OF ZN(4)X AND CD(4)X CLUSTERS (X=S, SE) IN AN ALUMINATE OR BORATE CAGE, Chemical physics letters, 234(1-3), 1995, pp. 177-181
Citations number
12
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
234
Issue
1-3
Year of publication
1995
Pages
177 - 181
Database
ISI
SICI code
0009-2614(1995)234:1-3<177:LOZACC>2.0.ZU;2-Q
Abstract
The tetrahedral clusters Zn(4)X(X = O, Se) and Cd(4)X(X = S, Se) show efficient photoluminescence at room temperature in the sodalites Zn(4) X(BO2)(6) and Cd(4)X(AlO2)(6), respectively. The lowest absorption ban d is at higher energy, and the Stokes shift is larger than in other Zn /Cd chalcogenide clusters.