島根大学理学部紀要

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島根大学理学部紀要 13
1979-12-20 発行

Li_xMn_<1-x>Se化合物の磁化率

Magnetic Susceptibility of Li_xMn_<1-x>Se
伊藤 隆
渡部 眞行
伊藤 一義
岡 真弘 (旧名:正巳)
ファイル
内容記述(抄録等)
Measurements of magnetic susceptibility have been made on the Li_xMn_<l-x>Se system at temperatures ranging from 77 K to room temperature. The curves of the susceptibility obtained show a thermal hysteresis. The values of the effective magnetic moments per Mn atom decrease with increasing Li concentration. . However, these values are lower than those expected on the consideration of Li^+_xMn^+++_xMn^++_<1-2x>Se. The values of the paramagnetic Curie temperature increase with increasing Li concentration.