Muon spin relaxation measurements of LiV2O4

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

卷:177

Article; Proceedings Paper

Merrin, J ; Fudamoto, Y ; Kojima, KM ; Larkin, M ; Luke, GM ; Nachumi, B ; Uemura, YJ ; Kondo, S ; Johnston, DC

关键词: muon spin relaxation;    frustration;    transition metal oxides;    heavy fermions;   

DOI  :  10.1016/S0304-8853(97)00635-5

来源: Elsevier

【 摘 要 】

We report low-temperature (20 mK-5 K) muon spin relaxation (mu SR) measurements of the geometrically spin-frustrated LiV2O4. We find that the spin dynamics of the ground state are very sensitive to magnetic impurities of the specimens. We discuss the similarities of the ground state with spin glasses. (C) 1998 Elsevier Science B.V. All rights reserved.

【 授权许可】

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