Published 1991 | Version v1
Book Metadata-only

The oxygen defect chemistry of La2-xSrxCuO4-x/2+δ

Creators

  • 1. Massachusetts Inst. of Tech., Cambridge, MA (United States). Dept. of Materials Science and Engineering

Description

This paper reports equilibrium oxygen stoichiometry of La2-xSrxCuO4±y (x = 0, 0.2, 0.4, and 1.0) determined by TGA at temperatures between 800 and 1050 degrees C and oxygen partial pressures between 1 and 10-4 atmospheres. The changes in oxygen content with temperature, oxygen partial pressure, and strontium concentration are evaluated in terms of a defect model

Additional details

Publishing Information

Publisher
Materials Research Society.
Imprint Place
Pittsburgh, PA (United States)
ISBN
1-55899-101-8
Imprint Title
Defects in materials
Imprint Pagination
909 p.
Journal Page Range
p. 867-872.

Conference

Title
Fall meeting of the Materials Research Society (MRS).
Dates
24 Nov - 1 Dec 1990.
Place
Boston, MA (United States).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
23041962
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COPPER OXIDES; CRYSTAL DEFECTS; LANTHANUM OXIDES; OXYGEN; PARTIAL PRESSURE; STOICHIOMETRY; STRONTIUM OXIDES; THERMAL GRAVIMETRIC ANALYSIS
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; CHALCOGENIDES; CHEMICAL ANALYSIS; COPPER COMPOUNDS; CRYSTAL STRUCTURE; ELEMENTS; GRAVIMETRIC ANALYSIS; LANTHANUM COMPOUNDS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; QUANTITATIVE CHEMICAL ANALYSIS; RARE EARTH COMPOUNDS; STRONTIUM COMPOUNDS; THERMAL ANALYSIS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS

Optional Information

Funding organization
National Science Foundation, Washington, DC (United States).
Secondary number(s)
CONF-901105--.