TIMEX2 TERNARY COMPOUNDS - PHASE-TRANSITIONS - NONLINEAR LOW-FREQUENCY LATTICE MODES IN TIMEX2 LAYERED CRYSTALS

Authors
MAMEDOV NT ABDULLAEVA SG GADJIEV BR
Citation
Nt. Mamedov et al., TIMEX2 TERNARY COMPOUNDS - PHASE-TRANSITIONS - NONLINEAR LOW-FREQUENCY LATTICE MODES IN TIMEX2 LAYERED CRYSTALS, JPN J A P 1, 32, 1993, pp. 766-767
Citations number
7
Categorie Soggetti
Physics, Applied
Journal title
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS → ACNP
Volume
32
Year of publication
1993
Supplement
32-3
Pages
766 - 767
Database
ISI
SICI code
Abstract
Possibility of the phase transition accomPanied by the modes, differen t from the well-known soft mode observed in majority of crystals, is p ointed out. An evidence for existence of such a mode is also given on the basis of studying the temperature behaviour of quadrupole perturbe d nuclear magnetic resonance frequency of gallium nuclei.