Long-range magnetic ordering in the spin ladder compound LaCuO2.5 probed by muon-spin relaxation

R. Kadono, H. Okajima, A. Yamashita, K. Ishii, T. Yokoo, Jun Akimitsu, N. Kobayashi, Z. Hiroi, M. Takano, K. Nagamine

Research output: Contribution to journalArticle

34 Citations (Scopus)

Abstract

A clear sign of long-range magnetic ordering has been observed by muon-spin rotation/relaxation in the two-leg spin-ladder compound LaCuO0.25 below 125 K with a relatively large hyperfine field (∼0.1 T). This result demonstrates that the ground state of the undoped LaCuO2.5 is a magnetically ordered state, rather than the predicted quantum spin-liquid state.

Original languageEnglish
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume54
Issue number14
Publication statusPublished - Oct 1 1996
Externally publishedYes

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Ladders
ladders
Ground state
muons
Magnetization
muon spin rotation
Liquids
ground state
liquids

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Long-range magnetic ordering in the spin ladder compound LaCuO2.5 probed by muon-spin relaxation. / Kadono, R.; Okajima, H.; Yamashita, A.; Ishii, K.; Yokoo, T.; Akimitsu, Jun; Kobayashi, N.; Hiroi, Z.; Takano, M.; Nagamine, K.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 54, No. 14, 01.10.1996.

Research output: Contribution to journalArticle

Kadono, R, Okajima, H, Yamashita, A, Ishii, K, Yokoo, T, Akimitsu, J, Kobayashi, N, Hiroi, Z, Takano, M & Nagamine, K 1996, 'Long-range magnetic ordering in the spin ladder compound LaCuO2.5 probed by muon-spin relaxation', Physical Review B - Condensed Matter and Materials Physics, vol. 54, no. 14.
Kadono, R. ; Okajima, H. ; Yamashita, A. ; Ishii, K. ; Yokoo, T. ; Akimitsu, Jun ; Kobayashi, N. ; Hiroi, Z. ; Takano, M. ; Nagamine, K. / Long-range magnetic ordering in the spin ladder compound LaCuO2.5 probed by muon-spin relaxation. In: Physical Review B - Condensed Matter and Materials Physics. 1996 ; Vol. 54, No. 14.
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