NMR Study of Co^<59> in Co_2TiAl below and above the Curie Temperature

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概要

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• NMR measurements for Co" in Co.TiAl below and above the Curie point135 K were carried out. The hvr>erfine field #nr was found to be -1- 16.6 i 0.1 k0e at4.2 K and to decrease with intcreasing temperature in good agreement with thesaturation magnetic moment, i.e. with the magnetic moment of cobalt atom, jt...At temperatures above 200 K, the Knight shift K changes linearly with respect tothe susceptibility z with a slope corresponding to -[-49.2.J.2 k0e/p.. This value isin good agreement with the ratio I-1../p(. in the f<crromagnetic region.

• 社団法人日本物理学会の論文
• 1977-10-15

著者

• Ohoyama Tetuo

  Department Of Physics Faculty Of Science Tokyo Metropolitan University

• YAMADA Nobuyoshi

  Department of Applied Physics and Chemistry, The University of Electro-Communications

• ENDO Keizo

  Department of Physics, Faculty of Science, Tokyo Metropolitan University

• Endo Keizo

  Department Of Physics Faculty Of Science Tohoku Metropolitan University

• Yamada Nobuyoshi

  Department Of Applied Physics And Chemistry The University Of Electro-communications

• SHINOGI Akira

  Department of Physics,Faculty of Science,Tokyo Metropolitan University

• Shinogi Akira

  Department Of Physics Faculty Of Science Tokyo Metropolitan University

• AN Ick

  Department of Physics,Faculty of Science,Tokyo Metropolitan University

• An Ick

  Department Of Physics Faculty Of Science Tokyo Metropolitan University

• Ohoyama Tetuo

  Department Of Engineering Physics The University Of Electro-communications

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