Published October 2004 | Version v1
Journal article Metadata-only

Chromium- and manganese induced TlInS2 - a new relaxor ferroelectric

Creators

  • 1. Natsional'naya Akademiya Nauk Azerbajdzhana, Inst. Radiatsionnykh Problem, Baku (Azerbaijan)

Description

One studied dielectric, polarization and pyroelectrical properties of TlInS2 crystals doped with 0.1 mol.% Cr and Mn. It is shown that the mentioned materials may be ranked as ferroelectrics-relaxors. One determined temperature range of occurrence of a stable relaxor (nanodomain) state and temperature of transition into ferroelectric (macrodomain) state followed by anomaly on temperature dependence of pyrocurrent

Abstract (Russian)

Изучены диэлектрические, поляризационные и пироэлектрические свойства кристаллов TlInS2, легированных 0.1 мол.% Cr и Mn. Показано, что эти материалы могут быть отнесены к классу сегнетоэлектриков-релаксоров. Установлены температурная область устойчивого релаксорного (нанодоменного) состояния и температура перехода в сегнетоэлектрическое (макродоменное) состояние, сопровождаемое появлением аномалии на температурной зависимости пиротока

Additional details

Additional titles

Original title (Russian)
TlInS

Publishing Information

Journal Title
Fizika Tverdogo Tela
Journal Volume
46
Journal Issue
10
Journal Page Range
p. 1852-1855
ISSN
0367-3294
CODEN
FTVTAC

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
37020086
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CHROMIUM ADDITIONS; DOPED MATERIALS; ELECTRIC CHARGES; FERROELECTRIC MATERIALS; INDIUM SULFIDES; MANGANESE ADDITIONS; MONOCRYSTALS; PERMITTIVITY; POLARIZATION; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0065-0273 K; THALLIUM SULFIDES
Descriptors DEC
ALLOYS; CHALCOGENIDES; CHROMIUM ALLOYS; CRYSTALS; DIELECTRIC MATERIALS; DIELECTRIC PROPERTIES; ELECTRICAL PROPERTIES; INDIUM COMPOUNDS; MANGANESE ALLOYS; MATERIALS; PHYSICAL PROPERTIES; SULFIDES; SULFUR COMPOUNDS; TEMPERATURE RANGE; THALLIUM COMPOUNDS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
22 refs., 3 figs.