Published 1989 | Version v1
Book Metadata-only

An electrochemical method for the determination of the chemical diffusion coefficient of oxygen in Y1Ba2Cu3O7-x as a function of vacancy concentration

Creators

  • 1. Cambridge Univ. (UK). Dept. of Metallurgy and Materials Science

Description

The chemical diffusion coefficient of oxygen in Y1Ba2Cu3O7-ox has been measured as a function of oxygen vacancy concentration at 600-650 degrees C. The authors report that the diffusion rate is found to be exponentially dependent on oxygen vacancy concentration

Additional details

Publishing Information

Publisher
Elsevier Science Pub. Co., Inc.
Imprint Place
New York, NY (USA)
Imprint Title
Proceedings of the international conference on materials and mechanisms of superconductivity. High temperature superconductors II. Part 1-2
Imprint Pagination
1744 p.
Journal Page Range
p. 143-144.

Conference

Title
International conference on materials and mechanisms of superconductivity - high-temperature superconductors II.
Dates
23-28 Jul 1989.
Place
Stanford, CA (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
21057430
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BARIUM OXIDES; CHEMICAL REACTION KINETICS; COPPER OXIDES; DIFFUSION; ELECTROCHEMISTRY; OXYGEN; VACANCIES; YTTRIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELEMENTS; KINETICS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; POINT DEFECTS; REACTION KINETICS; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS

Optional Information

Secondary number(s)
CONF-890718--.