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The Electric-Field Controllable Non-Volatile 35° Rotation of Magnetic Easy Axis in Magnetoelectric CoFeB/(001)-Cut Pb(Mg1/3Nb2/3)O3-25%PbTiO3 Heterostructure.
- Source :
- Chinese Physics Letters; Jun2016, Vol. 33 Issue 6, p1-1, 1p
- Publication Year :
- 2016
-
Abstract
- Using in situ electric-field-modulated anisotropic magnetoresistance measurement, a large reversible and nonvolatile in-plane rotation of magnetic easy axis of ∼35° between the positive and negative electrical poling states is demonstrated in Co<subscript>40</subscript>Fe<subscript>40</subscript>B<subscript>20</subscript>/(001)-cut Pb(Mg<subscript>1/3</subscript>Nb<subscript>2/3</subscript>)O<subscript>3</subscript>-0.25PbTiO<subscript>3</subscript> (PMN-PT). The specific magnetoelectric coupling mechanism therein is experimentally verified to be related to the synchronous in-plane strain rotation induced by 109° ferroelastic domain switching in the (001)-cut PMN-PT substrate. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0256307X
- Volume :
- 33
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Chinese Physics Letters
- Publication Type :
- Academic Journal
- Accession number :
- 116026758
- Full Text :
- https://doi.org/10.1088/0256-307X/33/6/067502