Published September 1975 | Version v1
Journal article Metadata-only

Preparation and structure of Eu/sup II/Nb4O11

Creators

  • 1. Osaka Univ., Suita, Japan

Description

The occurrence of compound in the system was studied by means of x-ray powder diffraction. A compound, EuNb4O11, was found. The x-ray powder diffraction data for EuNb4O11 could be indexed on a tetragonal cell with a = 52.52 A, C = 7.69 A. The temperature dependence of the magnetic susceptibility for this compound is expressed by the equation, chi/sub M/ = 7.10/(T + 0.20). This compound is oxidized at about 2900C or above in air. (4 tables) (auth)

Additional details

Identifiers

DOI
10.1016/0025-5408(75)90081-1;

Publishing Information

Journal Title
Materials Research Bulletin
Journal Volume
10
Journal Issue
9
Series
Mater. Res. Bull.
Journal Page Range
989-992
ISSN
0025-5408

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
7227901
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CHEMICAL PREPARATION; CRYSTAL STRUCTURE; EUROPIUM COMPOUNDS; MAGNETIC SUSCEPTIBILITY; NIOBATES; OXIDATION; TEMPERATURE DEPENDENCE; X-RAY DIFFRACTION
Descriptors DEC
CHEMICAL REACTIONS; COHERENT SCATTERING; DIFFRACTION; MAGNETIC PROPERTIES; NIOBIUM COMPOUNDS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SCATTERING; SYNTHESIS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
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