Low-field multi-step magnetization of GaV4S8 single crystal

Low-field multi-step magnetization of GaV4S8 single crystal

The magnetization process of single crystalline GaV4S8 including tetrahedral magnetic clusters was measured in the magnetically ordered state below TC ≊ 13 K. Just below TC, steps were observed at very low fields of the order of 100 Oe, suggesting the competition of several intra- and inter-cluster...

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Veröffentlicht in:Journal of physics. Conference series 2009-01, Vol.145 (1), p.012077
Hauptverfasser: Nakamura, H, Ikeno, R, Motoyama, G, Kohara, T, Kajinami, Y, Tabata, Y
Format: Artikel
Sprache:eng
Schlagworte:
Crystals
Magnetization
Physics
Single crystals
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Zusammenfassung:The magnetization process of single crystalline GaV4S8 including tetrahedral magnetic clusters was measured in the magnetically ordered state below TC ≊ 13 K. Just below TC, steps were observed at very low fields of the order of 100 Oe, suggesting the competition of several intra- and inter-cluster interactions in a low energy range.
ISSN:1742-6596
1742-6588
1742-6596
DOI:10.1088/1742-6596/145/1/012077