Published July 1990 | Version v1
Journal article Metadata-only

A new mechanism of the spin reorientations in HoFeO3

Creators

  • 1. Institute of Nuclear Research, Sofia (Bulgaria)
  • 2. Moskovskij Gosudarstvennyj Univ. (USSR)

Description

The spin reorientations in HoFeO3 were studied. It was found that above 34 K the Fe3+ magnetic moments leave the (ac) plane of the orthorhombic lattice by a continuous rotation toward a finite angle, probably in the (bc) plane: GzFx-GzyFx. Then above 45 K they start returning to the (ac) plane in a jumpwise manner to go on with the well known continuous reorientation GzxFxzz-GxFz towards the a-axis. (orig.)

Additional details

Publishing Information

Journal Title
Hyperfine Interactions
Journal Volume
54
Journal Issue
1-4
Series
Hyperfine Interact.
Journal Page Range
623-626
ISSN
0304-3843
CODEN
HYIND

Conference

Title
International conference on the applications of the Moessbauer effect (ICAME '89) and exhibit.
Dates
4-8 Sep 1989.
Place
Budapest (Hungary).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Switzerland
INIS RN
22013775
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
CHEMICAL COMPOSITION; EXPERIMENTAL DATA; HOLMIUM OXIDES; IRON OXIDES; ISOMER SHIFT; L-S COUPLING; LOW TEMPERATURE; MAGNETIC MOMENTS; MOESSBAUER EFFECT; ORTHORHOMBIC LATTICES; PHASE TRANSFORMATIONS; SPIN ORIENTATION; TEMPERATURE DEPENDENCE; THERMAL EXPANSION; ULTRALOW TEMPERATURE; VERY LOW TEMPERATURE; YOUNG MODULUS
Descriptors DEC
CHALCOGENIDES; COUPLING; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DATA; EXPANSION; HOLMIUM COMPOUNDS; INFORMATION; INTERMEDIATE COUPLING; IRON COMPOUNDS; MECHANICAL PROPERTIES; NUMERICAL DATA; ORIENTATION; OXIDES; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; TRANSITION ELEMENT COMPOUNDS