Published August 1995 | Version v1
Journal article Metadata-only

Compounds of variable composition in Yb2O3-Bi2O3, Y2O3-Bi2O3 system

Creators

  • 1. AN Azerbajdzhanskoj SSR, Baku (Azerbaijan). Inst. Neorganicheskoj i Fizicheskoj Khimii

Description

Yb2O3-Bi2O3 and Y2O3-Bi2O3 systems are investigated using DTA and XRPA methods. Production of chemical compounds under the interaction of bismuth oxide and lanthanide is confirmed. It is revealed that LnBiO3 appears to be a variable com position (LnxBi1-x)2O3 phase. Homogeneity region based on this phase in Yb2O3-Bi2O3 system is present within 25-60 mol.% of Yb2O3 concentration interval, in Y2O3-Bi2O3 system-within 20-66 mol.% of Y2O3 interval. 5 refs.; 4 tabs

Additional details

Additional titles

Original title (Russian)
Соединения переменного состава в системах Ыб

Publishing Information

Journal Title
Zhurnal Neorganicheskoj Khimii
Journal Volume
40
Journal Issue
8
Journal Page Range
p. 1389-1391.
ISSN
0044-457X
CODEN
ZNOKAQ

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
27012996
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
BISMUTH OXIDES; CHEMICAL COMPOSITION; CONCENTRATION RATIO; PHASE DIAGRAMS; PHASE STUDIES; YTTERBIUM OXIDES; YTTRIUM OXIDES
Descriptors DEC
BISMUTH COMPOUNDS; CHALCOGENIDES; DIAGRAMS; INFORMATION; OXIDES; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; YTTERBIUM COMPOUNDS; YTTRIUM COMPOUNDS