NMR study on kagome-lattice antiferromagnet Cs2Mn3LiF12

S. Moriya, Y. Usuf, H. Tanaka, K. Matsui, Y. Mori, H. Kuroe, T. Sasaki, T. Goto

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

133Cs/7Li-NMR study was performed on a quasi-two-dimensional spin system Cs2Mn3LiF12, in which S 2 Mn atoms form undistorted Kagome lattice. We have observed a clear splitting in the Li-NMR resonance line for a single crystal at low temperatures below TN 3.6 K. The longitudinal nuclear spin relaxation rate T-11 of both Cs and Li-NMR showed a critical divergence at the same temperature. These observations are considered to be a microscopic evidence for an occurrence of long range magnetic order due to a weak inter-plane spin interactions.

Original languageEnglish
Article number042008
JournalJournal of Physics: Conference Series
Volume568
DOIs
Publication statusPublished - 2014
Event27th International Conference on Low Temperature Physics, LT 2014 - Buenos Aires, Argentina
Duration: 2014 Aug 62014 Aug 13

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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