Giant Spin Fluctuations in Y0.97Sc0.03Mn2

Masayuki Shiga, Hirofumi Wada, Yoji Nakamura, J. Deportes, B. Ouladdiaf, K. R.A. Ziebeck

研究成果: ジャーナルへの寄稿学術誌査読

61 被引用数 (Scopus)

抄録

Paramagnetic scattering using polarized neutrons has been measured on Y0.97Sc0.03Mn2, which is a Pauli paramagnet with remarkable spin fluctuation effects. The wave vector dependence of scattering indicates a strong antiferromagnetic correlation. The energy analysis of the scattering has revealed that a substantial part of the scattering is caused by zero point fluctuations. The amplitude of thermally excited local spin fluctuations has been estimated as a function of temperature.

本文言語英語
ページ(範囲)3141-3145
ページ数5
ジャーナルjournal of the physical society of japan
57
9
DOI
出版ステータス出版済み - 1988
外部発表はい

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(全般)

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