Publication Date:
2016-09-02
Description:
Author(s): V. Iurchuk, D. Schick, J. Bran, D. Colson, A. Forget, D. Halley, A. Koc, M. Reinhardt, C. Kwamen, N. A. Morley, M. Bargheer, M. Viret, R. Gumeniuk, G. Schmerber, B. Doudin, and B. Kundys We present an optically induced remanent photostriction in BiFeO 3 , resulting from the photovoltaic effect, which is used to modify the ferromagnetism of Ni film in a hybrid BiFeO 3 / Ni structure. The 75% change in coercivity in the Ni film is achieved via optical and nonvolatile control. This photofer… [Phys. Rev. Lett. 117, 107403] Published Thu Sep 01, 2016
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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