Polarization-dependent photoinduced change of magnetic state in alpha-Fe2O3 : Ga, Yb crystals

Authors
Patrin, GS Volkov, NV
Citation
Gs. Patrin et Nv. Volkov, Polarization-dependent photoinduced change of magnetic state in alpha-Fe2O3 : Ga, Yb crystals, J PHYS-COND, 12(8), 2000, pp. 1867-1872
Citations number
11
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF PHYSICS-CONDENSED MATTER
ISSN journal
09538984 → ACNP
Volume
12
Issue
8
Year of publication
2000
Pages
1867 - 1872
Database
ISI
SICI code
0953-8984(20000228)12:8<1867:PPCOMS>2.0.ZU;2-9
Abstract
The experimental investigation of the polarization-dependent photoinduced c hanges of the magnetic state in the haematite crystals doped with ytterbium and gallium ions is presented. The method of antiferromagnetic resonance w as used. A detailed study of the kinetics and temperature changes of the ph otoinduced shift of the magnetic resonance field is made.