ELECTRIC-FIELD GRADIENTS AT THE IN SITE IN AU-IN COMPOUNDS

Authors
WODNIECKI P KULINSKA A WODNIECKA B HRYNKIEWICZ AZ
Citation
P. Wodniecki et al., ELECTRIC-FIELD GRADIENTS AT THE IN SITE IN AU-IN COMPOUNDS, Zeitschrift fur Naturforschung. A, A journal of physical sciences, 53(6-7), 1998, pp. 349-354
Citations number
15
Categorie Soggetti
Chemistry Physical",Physics
Journal title
Zeitschrift fur Naturforschung. A, A journal of physical sciences → ACNP
ISSN journal
09320784
Volume
53
Issue
6-7
Year of publication
1998
Pages
349 - 354
Database
ISI
SICI code
0932-0784(1998)53:6-7<349:EGATIS>2.0.ZU;2-R
Abstract
The quadrupole interaction in Au-In compounds of different stoichiomet ries was studied with the perturbed angular correlation technique. The electric field gradients at Cd-111 probes were measured and the tempe rature dependences of the quadrupole frequencies were determined. A ne w high temperature phase of AuIn above 630 K and a new metastable modi fication of Au7In3 were found.