AN EPR STUDY AND SPIN-HAMILTONIAN ANALYSIS OF A NEW SSE- DEFECT IN NACL

Authors
MAES F VANDOORSLAER S CALLENS F MOENS P MATTHYS P BOESMAN E
Citation
F. Maes et al., AN EPR STUDY AND SPIN-HAMILTONIAN ANALYSIS OF A NEW SSE- DEFECT IN NACL, Journal of physics. Condensed matter, 6(39), 1994, pp. 8065-8076
Citations number
35
Categorie Soggetti
Physics, Condensed Matter
Journal title
Journal of physics. Condensed matter → ACNP
ISSN journal
09538984
Volume
6
Issue
39
Year of publication
1994
Pages
8065 - 8076
Database
ISI
SICI code
0953-8984(1994)6:39<8065:AESASA>2.0.ZU;2-M
Abstract
An EPR study of a new S-Se defect in NaCl is presented. The paramagnet ic centre is formed after appropriate doping and exposure to x-rays at room temperature. By enriching the SSe- centre with either S-33 or Se -77 it is shown that the defect involves one S and one Se nucleus. The oretical expressions for the g and hyperfine tensors are derived and c ompared to the experimental results.