Published March 1982 | Version v1
Journal article Metadata-only

Electrophysical investigation of LiTaO3-WO3 system

Creators

  • 1. Moskovskij Inst. Tonkoj Khimicheskoj Tekhnologii (USSR)

Description

Electrical properties - spec+fic volume electric resistance (rhosub(v)) and permittivity (epsilon) of composit+ons of the system LiTaO3-WO3 in the temperature range 20-500 deg C are studied. It is found that all the compounds have a negative temperature coefficient of electric resistance. It is established that at temperatures 20-500 deg C rhosub(v) is in the range of 101-105 ohmxm, and epsilon changes from 20 to 97000. High thermo-sensitivity for all the compositions under study and continuous epsilon increase with the temperature growth are pointed out

Additional details

Additional titles

Original title (Russian)
Электрофизическое исследование системы LiTaO

Publishing Information

Journal Title
Zh. Neorg. Khim.
Journal Volume
27
Journal Issue
3
Series
Zh. Neorg. Khim.
Journal Page Range
595-598
ISSN
0044-457X

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
14740940
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ELECTRIC CONDUCTIVITY; HIGH TEMPERATURE; LITHIUM COMPOUNDS; MEDIUM TEMPERATURE; PERMITTIVITY; TANTALATES; TEMPERATURE DEPENDENCE; TUNGSTEN OXIDES
Descriptors DEC
ALKALI METAL COMPOUNDS; CHALCOGENIDES; DIELECTRIC PROPERTIES; ELECTRICAL PROPERTIES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; TANTALUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; TUNGSTEN COMPOUNDS

Optional Information

Notes
For English translation see the journal Russian Journal of Inorganic Chemistry (UK).