Field-induced-moment nuclear coupling for 59Co in a Heusler alloy Co2TiGa

Y. Furutani, H. Nishihara, T. Kanomata, K. Kobayashi, R. Kainuma, K. Ishida, K. Koyama, K. Watanabe, T. Goto

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

The positive hyperfine field at Co nucleus in a Heusler alloy Co 2TiGa is discussed to be not dominated by the orbital hyperfine field from a quite different point of view from former studies. Field-induced-moment nuclear coupling for 59Co via spin-orbit interaction on Co atom in Co2TiGa is discussed to be small from the observed high-field shift of the NMR of 59Co in the ferromagnetic state of only +0.83 % in contrast to the case of CoCl2.2H2O with +29%.

Original languageEnglish
Article number042037
JournalJournal of Physics: Conference Series
Volume150
Issue number4
DOIs
Publication statusPublished - 2009

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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