抄録
A clear sign of long-range magnetic ordering has been observed by muon-spin rotation/relaxation in the two-leg spin-ladder compound LaCu(Formula presented) below 125 K with a relatively large hyperfine field (∼0.1 T). This result demonstrates that the ground state of the undoped LaCu(Formula presented) is a magnetically ordered state, rather than the predicted quantum spin-liquid state.
本文言語 | English |
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ページ(範囲) | R9628-R9630 |
ジャーナル | Physical Review B - Condensed Matter and Materials Physics |
巻 | 54 |
号 | 14 |
DOI | |
出版ステータス | Published - 1月 1 1996 |
外部発表 | はい |
ASJC Scopus subject areas
- 電子材料、光学材料、および磁性材料
- 凝縮系物理学