Large exchange bias obtainable through zero-field cooling from an unmagnetized state in Ni-Mn-Sn alloys

We report a large unusual exchange bias effect occurred after zero-field cooling from an unmagnetized state (ZEB) in Ni-Mn-Sn alloys, in which the maximum ZEB field is about twice as large as that observed in Ni-Mn-In alloys at moderate field range (< 40 kOe). The ZEB field can be tuned by tuning...

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Bibliographic Details
Main Authors: Wang, B. M., Liu, Yong, Xia, B., Ren, P., Wang, Lan
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/95565
http://hdl.handle.net/10220/9283
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Institution: Nanyang Technological University
Language: English