Published October 1987 | Version v1
Journal article Metadata-only

Elastic and dielectric relaxation in ferroelectric materials with diffuse phase transition

Creators

  • 1. AN SSSR, Leningrad. Fiziko-Tekhnicheskij Inst.

Description

Temperature dependences of the rate and damping of longitudinal elastic waves of 7-50MHz frequency, as well as complex dielectric permittivity in lead magnesioniobate were measured. The absolute form of distribution function of relaxation times in the region of diffuse phase transition was calculated on the basis of experimental data

Additional details

Additional titles

Original title (Russian)
Упругая и диэлектрическая релаксация в сегнетоэлектриках с размытым фазовым переходом

Publishing Information

Journal Title
Fiz. Tverd. Tela
Journal Volume
29
Journal Issue
10
Series
Fiz. Tverd. Tela.
Journal Page Range
2947-2952
ISSN
0367-3294
CODEN
FTVTA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
19066750
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
DIELECTRIC PROPERTIES; DISTRIBUTION FUNCTIONS; ELASTICITY; FERROELECTRIC MATERIALS; HIGH TEMPERATURE; LEAD COMPOUNDS; LOSSES; LOW TEMPERATURE; MAGNESIUM COMPOUNDS; NIOBATES; TEMPERATURE DEPENDENCE
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; DIELECTRIC MATERIALS; ELECTRICAL PROPERTIES; MATERIALS; MECHANICAL PROPERTIES; NIOBIUM COMPOUNDS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; TRANSITION ELEMENT COMPOUNDS