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The Nature of Magnetoelectric Coupling in Pb(Zr,Ti)O 3 –Pb(Fe,Ta)O 3
Author(s) -
Evans Donald M.,
Alexe Marin,
Schilling Alina,
Kumar Ashok,
Sanchez Dilsom,
Ortega Nora,
Katiyar Ram S.,
Scott James F.,
Gregg J. Marty
Publication year - 2015
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201501749
Subject(s) - magnetocapacitance , materials science , multiferroics , magnetization , capacitance , coupling (piping) , magnetic field , single crystal , analytical chemistry (journal) , condensed matter physics , polarization (electrochemistry) , nuclear magnetic resonance , ferroelectricity , chemistry , dielectric , metallurgy , optoelectronics , electrode , physics , quantum mechanics , chromatography
The coupling between magnetization and polarization in a room temperature multiferroic (Pb(Zr,Ti)O 3 –Pb(Fe,Ta)O 3 ) is explored by monitoring the changes in capacitance that occur when a magnetic field is applied in each of three orthogonal directions. Magnetocapacitance effects, consistent with P 2 M 2 coupling, are strongest when fields are applied in the plane of the single crystal sheet investigated.