Abstract
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.
Original language | English |
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Pages (from-to) | R9628-R9630 |
Journal | Physical Review B - Condensed Matter and Materials Physics |
Volume | 54 |
Issue number | 14 |
DOIs | |
Publication status | Published - Jan 1 1996 |
Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics