Published November 1990 | Version v1
Journal article Metadata-only

Electrical properties of thick films based on ruthenium dioxide with additions of refractory compounds

Creators

  • 1. AN Ukrainskoj SSR, Kiev (Ukrainian SSR). Inst. Problem Materialovedeniya

Description

Ruthenium resistive thick films with refractory additions have been studied for their electric properties (temperature dependence of electric resistance and thermo-EMF, voltage-current characteristics, frequency dependence). In thick films with nickel boride additives tunneling of carriers is shown to be the main mechanism of electric conduction. Behaviour of the films with La0.07Ni0.93O additives is governed by carrier tunnelling through glass interlayers and the metal conduction in the current-conductive phase

Additional details

Additional titles

Original title (Russian)
Электрические свойства толстых пленок на основе диоксида рутения с добавками тугоплавких соединений

Publishing Information

Journal Title
Poroshkovaya Metallurgiya
Journal Issue
no.11
Series
Poroshk. Metall.
ISSN
0032-4795
CODEN
PMANA

INIS

Country of Publication
Ukraine
Country of Input or Organization
USSR
INIS RN
23000936
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
COMPOSITE MATERIALS; ELECTRIC CONDUCTIVITY; FILMS; GLASS; LITHIUM OXIDES; LOW TEMPERATURE; MICROSTRUCTURE; NICKEL BORIDES; NICKEL OXIDES; PHASE STUDIES; RUTHENIUM OXIDES; TEMPERATURE DEPENDENCE; THERMODYNAMIC PROPERTIES
Descriptors DEC
ALKALI METAL COMPOUNDS; BORIDES; BORON COMPOUNDS; CHALCOGENIDES; CRYSTAL STRUCTURE; ELECTRICAL PROPERTIES; LITHIUM COMPOUNDS; MATERIALS; NICKEL COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RUTHENIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS