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1997 | 91 | 2 | 479-482
Article title

Concentration Dependence of Photo-Induced Magnetization in Diluted Magnetic Semiconductor Cd_{1-x}Mn_{x}Te

Content
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Languages of publication
EN
Abstracts
EN
The photo-induced decrease in magnetization ΔM_{photo} was observed in Cd_{1-x}Mn_{x}Te (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 Mn^{2+}-Mn^{2+} 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.
Keywords
EN
Publisher

Year
Volume
91
Issue
2
Pages
479-482
Physical description
Dates
published
1997-02
Contributors
author
  • Department of Instrumentation Engineering, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama-shi, Kanagawa, Japan
author
  • Department of Instrumentation Engineering, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama-shi, Kanagawa, Japan
author
  • Department of Instrumentation Engineering, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama-shi, Kanagawa, Japan
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv91z256kz
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