Direct observation of chiral susceptibility in the canonical spin glass AuFe

The extraordinary Hall resistivity rho(xy) and the magnetization M of a canonical spin glass AuFe (8 at.% Fe) were measured simultaneously as functions of temperature with the best care to the thermal and the magnetic field hysteresis. The data of rho(xy) show an anomaly at the spin glass transition...

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Veröffentlicht in:	Physical review letters 2004-12, Vol.93 (24), p.246605.1-246605.4, Article 246605
Hauptverfasser:	TANIGUCHI, Toshifumi, YAMANAKA, Kensuke, SUMIOKA, Hideya, YAMAZAKI, Teruo, TABATA, Yoshikazu, KAWARAZAKI, Shuzo
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Domain effects, magnetization curves, and hysteresis Exact sciences and technology Magnetic properties and materials Magnetization curves, hysteresis, Barkhausen and related effects Magnetization curves, magnetization reversal, hysteresis, barkhausen and related effects Physics Spin glasses and other random magnets Studies of specific magnetic materials
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