Published 1988 | Version v1
Miscellaneous Metadata-only

New orientational transitions in HoFeO3 orthoferrite

Creators

  • 1. AN SSSR, Moscow. Inst. Obshchej Fiziki

Description

Anomalies in magnon modes in HoFeO3 at T1=58±2 K, T2=51±1 K, T3=39±2 K are found. It is shown that they are caused by spin-reorientation phase transformations between Γ4-Γ24, Γ24-Γ12 and Γ12-Γ2 phases, respectively. No similar sequence of spontaneous phase transformations in orthoferrites had been observed yet

Additional details

Additional titles

Original title (Russian)
Новые ориентационные переходы в ортоферрите HoFeO

Publishing Information

Imprint Title
Experimental and theoretical physics
Journal Issue
no. 7
Series
Kratkie soobshcheniya po fizike.
Journal Page Range
p. 24-26.
Report number
INIS-SU--70

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
20017148
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ANTIFERROMAGNETISM; FERROMAGNETISM; HOLMIUM OXIDES; IRON OXIDES; LOW TEMPERATURE; MAGNONS; MEDIUM TEMPERATURE; MONOCRYSTALS; ORDER PARAMETERS; PHASE DIAGRAMS; PHASE TRANSFORMATIONS; SPIN ORIENTATION; TEMPERATURE DEPENDENCE; ULTRALOW TEMPERATURE; VERY LOW TEMPERATURE
Descriptors DEC
CHALCOGENIDES; CRYSTALS; DIAGRAMS; HOLMIUM COMPOUNDS; INFORMATION; IRON COMPOUNDS; MAGNETISM; ORIENTATION; OXIDES; OXYGEN COMPOUNDS; QUASI PARTICLES; RARE EARTH COMPOUNDS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
12 refs.; 1 fig. Imprint:Ehksperimental'naya i teoreticheskaya fizika.;Sbornik.