Transverse ordering in anisotropic spin glasses.
نویسندگان
چکیده
The low-field susceptibility along the easy axis of the spin glass Fe2Ti05 exhibits a sharp cusp at Tg = 48 K, whereas the susceptibility in transverse directions exhibits a broad maximum around 6 K. In all directions irreversibility appears already. below Tz. Transverse irreversibility, however, is weaker by an order of magnitude than the longitudinal one. This behavior is discussed in terms of a model of a spin glass which has a weak random anisotropy in addition to a uniform easy axis.
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ورودعنوان ژورنال:
- Physical review. B, Condensed matter
دوره 31 5 شماره
صفحات -
تاریخ انتشار 1985