High field ESR measurements of spin gap system MCu2(PO 4)2

T. Kaji, S. Okubo, H. Ohta, Y. Inagaki, A. A. Belik, M. Azuma, M. Takano

研究成果: Contribution to journalArticle査読

3 被引用数 (Scopus)

抄録

Submillimeter and millimeter wave ESR measurements of spin gap systems SrCu2(PO4)2 and PbCu2(PO 4)2, which have four kinds of dimers, have been performed to investigate the magnetic properties of spin gap systems using the pulsed magnetic field up to 35T. The observed ESR spectra of powder sample SrCu 2(PO4)2 show sharp and single peak in the temperature range from 4.2 to 80 K. The anisotropy of the g-values turned out to be very small compared to the usual anisotropic powder spectra of copper compounds. The dynamical properties will be discussed from the temperature dependence measurements.

本文言語英語
ページ(範囲)2068-2071
ページ数4
ジャーナルJournal of Physics and Chemistry of Solids
66
11
DOI
出版ステータス出版済み - 11 2005

All Science Journal Classification (ASJC) codes

  • 化学 (全般)
  • 材料科学(全般)
  • 凝縮系物理学

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