Aging behavior of semiconductor spin-glass under photo illumination

T. Sato, A. Hori

研究成果: Conference article査読

2 被引用数 (Scopus)

抄録

Aging behavior of a semiconductor spin glass Cd0.63Mn 0.37Te is studied using a new protocol, which is based on the direct change in the spin-spin interaction ΔJ through the photo excitation of carrier. The time-dependent magnetization, measured after the ΔJ perturbation, shows the characteristic behavior so as to support the existence of overlap length, which is the basic concept in the droplet picture of spin glass.

本文言語English
ページ(範囲)1337-1339
ページ数3
ジャーナルJournal of Magnetism and Magnetic Materials
272-276
DOI
出版ステータスPublished - 2004 5
イベントProceedings of the International Conference on Magnetism - Rome, Italy
継続期間: 2003 7 272003 8 1

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学

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