ESR Spectra of Exchange-Coupled Mn^<2+> Ions in ZnS and CdS

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概要

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• The ESR spectra of the powder samples of cubic ZnS:Mn, hexagonal ZnS:Mn, and CdS:Mn are treated theoretically for the case where the exchange interaction exists between the Mn^<2+> ions. The comparison of the calculation whith experiments indicates that, for a pair of Mn^<2+> ions, the resonance spectra are well described by the spin Hamiltonian in which the Zeeman, hyperfine, and isotropic exchange terms are included, but anisotropic interaction terms are neglected; the g-factor and the hyperfine constant are isotropic and the same for each of exchange-coupled Mn^<2+> ions, and the cxchange interaction is of the Heisenberg type. Also, a discussion is given on the case of a cluster of three or more Mn^<2+> ions.

• 社団法人日本物理学会の論文
• 1966-08-05

著者

• Ishikawa Yuichiro

  College Of Arts And Science Tohoku University

関連論文

• ESR Spectra of Exchange-Coupled Mn^ Ions in ZnS and CdS

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