Nonvolatile, reversible electric-field controlled switching of remanent magnetization in multifunctional ferromagnetic/ferroelectric hybrids

URN to cite this document:: urn:nbn:de:bvb:355-epub-220786
DOI to cite this document:: 10.5283/epub.22078

Brandlmaier, A. ; Geprägs, S. ; Woltersdorf, Georg ; Gross, R. ; Goennenwein, S. T. B.

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Date of publication of this fulltext: 07 Sep 2011 08:22

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Abstract

In spin-mechanics, the magnetoelastic coupling in ferromagnetic/ferroelectric hybrid devices is exploited in order to realize an electric-voltage control of magnetization orientation. To this end, different voltage-induced elastic strain states are used to generate different magnetization orientations. In our approach, we take advantage of the hysteretic expansion and contraction of a commercial ...