Published December 1999 | Version v1
Journal article Metadata-only

Investigations of Phase Composition of Substituted Mn Ferrite

Creators

  • 1. Faculty of Electrical Engineering and information Technology, Ilkovicova 3, 812 19 Bratislava (Slovakia)

Description

The hematite samples with various content of impurities and its influence on final MnZn ferrite properties were studied. Final MnZn ferrite prepared from hematite with 0.04% SiO2 impurity contains several ferrite phases. The composition was verified by the temperature dependence of magnetic susceptibility and the magnetization curve measurement. Presence of undesirable phases in hematite and MnZn was proved by the Moessbauer spectroscopy. (Authors)

Additional details

Publishing Information

Journal Title
Acta Physica Slovaca
Journal Volume
49
Journal Issue
6
Journal Page Range
p. 959-962
ISSN
0323-0465
CODEN
APSVCO

INIS

Country of Publication
Slovakia
Country of Input or Organization
Slovakia
INIS RN
31062237
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
CURIE POINT; FERRITES; HEMATITE; MAGNETIC SUSCEPTIBILITY; MANGANATES; MOESSBAUER EFFECT; POWDERS; ZINC ALLOYS
Descriptors DEC
ALLOYS; FERRIMAGNETIC MATERIALS; IRON COMPOUNDS; IRON ORES; MAGNETIC MATERIALS; MAGNETIC PROPERTIES; MANGANESE COMPOUNDS; MATERIALS; MINERALS; ORES; OXIDE MINERALS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION TEMPERATURE

Optional Information

Notes
5 refs., 4 figs.