Published 1977 | Version v1
Journal article Metadata-only

Cubic-tetragonal transformation and magnetic properties in copper ferrites with excess Fe2O3

Creators

  • 1. Saitama Univ., Urawa (Japan)

Description

Measurements have been performed of cubic-tetragonal transition temperatures and magnetic properties on a set of those samples of the binary system CuO-Fe2O3 which contain Fe2O3 more than stoichiometric CuFe2O4. A marked magnetic hardening was observed on a sample of 40CuO.60Fe2O3 which has been verified, through the X-ray analyses and measurements of Moessbauer spectra, to result from the precipitation of α-Fe2O3 taking place during annealing

Additional details

Identifiers

DOI
10.1051/jphyscol:1977122;

Publishing Information

Journal Title
Le Journal de Physique Colloques
Journal Volume
38
Journal Issue
C1
Series
J. Phys. (Paris), Colloq.
Journal Page Range
C1-117-C1-120
ISSN
0449-1947

Conference

Title
2. International conference on ferrites.
Dates
14 - 17 Sep 1976.
Place
Bellevue, France.

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
8338923
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANNEALING; CHEMICAL COMPOSITION; COBALT 55; COPPER OXIDES; CURIE POINT; IRON OXIDES; MAGNETIC PROPERTIES; MOESSBAUER EFFECT; PHASE TRANSFORMATIONS; QUENCHING; TRANSITION TEMPERATURE
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CHALCOGENIDES; COBALT ISOTOPES; COPPER COMPOUNDS; HEAT TREATMENTS; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; IRON COMPOUNDS; ISOTOPES; NUCLEI; ODD-EVEN NUCLEI; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RADIOISOTOPES; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
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