Published 1997
| Version v1
Journal article
Concentration dependence of photo-induced magnetization in diluted magnetic semiconductor Cd1-xMnxTe
Creators
- 1. Department of Instrumentation Engineering, Faculty of Science and Technology, Keio University, Kanagawa (Japan)
Description
The photo-induced decrease magnetization ΔMphoto was observed in Cd1-xMnxTe (0.25 < x < 0.42) under unpolarized light illumination whose photon energy is smaller than the band gap of the sample. The photo-induced magnetization decreases with increasing Mn content through Mn2+ - Mn2+ antiferromagnetic interaction, which supports our idea for origin of it based on the flipping of Mn spins in the bound magnetic polarons accompanied by the spin-flip Raman scattering. (author)
Additional details
Publishing Information
- Journal Title
- Acta Physica Polonica. Series A
- Journal Volume
- 91
- Journal Issue
- 2
- Journal Page Range
- p. 479-482
- ISSN
- 0587-4246
Conference
- Title
- European Conference 'Physics of Magnetism 96'
- Dates
- 24-28 Jun 1996
- Place
- Poznan (Poland)
INIS
- Country of Publication
- Poland
- Country of Input or Organization
- Poland
- INIS RN
- 30032159
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CADMIUM COMPOUNDS; CHEMICAL COMPOSITION; ILLUMINANCE; MAGNETIC SEMICONDUCTORS; MAGNETIZATION; MANGANESE COMPOUNDS; MEETINGS; MONOCRYSTALS; POLARONS; RAMAN EFFECT; TELLURIDES
- Descriptors DEC
- CHALCOGENIDES; CRYSTALS; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MATERIALS; PHYSICAL PROPERTIES; QUASI PARTICLES; SEMICONDUCTOR MATERIALS; TELLURIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- 4 refs, 4 figs