Phase equilibria and crystal chemistry in portions of the system SrO-CaO-Bi[sub 2]O[sub 3]-CuO--Part 4: The system CaO-Bi[sub 2]O[sub 3]-CuO

Journal Article · · Journal of Research of the National Institute of Standards and Technology; (United States)

OSTI ID:5654220

Burton, B P; Rawn, C J; Roth, R S ^[1]; Hwang, N M ^[2]

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1. National Inst. of Standards and Technology, Gaithersburg, MD (United States)
2. Korea Standards Research Inst., Taegon, Chungnam (Korea, Republic of)

New data are presented on the phase equilibria and crystal chemistry of the binary systems CaO-Bi[sub 2]O[sub 3] and CaO-CuO and the ternary CaO-Bi[sub 2]O[sub 3]-CuO. Symmetry data and unit cell dimensions based on single crystal and powder x-ray diffraction measurements are reported for several of the binary CaO-Bi[sub 2]O[sub 3] phases, including corrected compositions for Ca[sub 4]Bi[sub 6]O[sub 13] and Ca[sub 2]Bi[sub 2]O[sub 5]. The ternary system contains no new ternary phases which can be formed in air at [approximately]700--900 C.

• OSTI ID: 5654220
• Journal Information: Journal of Research of the National Institute of Standards and Technology; (United States), Journal Name: Journal of Research of the National Institute of Standards and Technology; (United States) Vol. 98:4; ISSN 1044-677X; ISSN JRITEF
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360202* -- Ceramics
Cermets
& Refractories-- Structure & Phase Studies
ALKALINE EARTH METAL COMPOUNDS
ALLOY SYSTEMS
BINARY ALLOY SYSTEMS
BISMUTH COMPOUNDS
BISMUTH OXIDES
CALCIUM COMPOUNDS
CALCIUM OXIDES
CHALCOGENIDES
CHEMICAL REACTION KINETICS
COPPER COMPOUNDS
COPPER OXIDES
DATA
EXPERIMENTAL DATA
INFORMATION
KINETICS
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PHASE STUDIES
REACTION KINETICS
TERNARY ALLOY SYSTEMS
TRANSITION ELEMENT COMPOUNDS