NUCLEAR-QUADRUPOLE RESONANCE INVESTIGATION OF PHASE-TRANSITION IN TETRAMETHYLAMMONIUM CADMIUM TRIBROMIDE

Authors
BAISA DF CHESNOKOV ED CZAPLA Z POGREBNYAK SV VERTEGEL IG
Citation
Df. Baisa et al., NUCLEAR-QUADRUPOLE RESONANCE INVESTIGATION OF PHASE-TRANSITION IN TETRAMETHYLAMMONIUM CADMIUM TRIBROMIDE, Acta Physica Polonica. A, 84(2), 1993, pp. 271-274
Citations number
10
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
84
Issue
2
Year of publication
1993
Pages
271 - 274
Database
ISI
SICI code
0587-4246(1993)84:2<271:NRIOPI>2.0.ZU;2-N
Abstract
The critical temperature dependence of the nuclear quadrupole resonanc e Br-79 frequencies at the phase transition (T(c) = 163 K) was found i n (CH3)4NCdBr3. It was concluded that bromine nuclei take part in the phase transition not directly but via the interaction with the crystal polarization.