Title :
Modulation effects of ex situ electric field on the magnetic and electric properties in La0.6Ca0.4MnO3/PMN-PT bilayer film
Author :
Zhang, H. ; Ye, Q. ; Tang, L. ; Chen, S. ; Huang, Z. ; Sun, N.
Author_Institution :
Coll. of Phys. & Energy, Fujian Normal Univ., Fuzhou, China
Abstract :
Recently, much attention have been drawn to converse magnetoelectric(CME) effect, as well as electric field modulated transport properties in magnetoelectric heterostructure composites. In situ Electric field (E) modulating magnetic and electric transport properties have be well achieved in magnetoelectric bilayer films. These excellent investigations open a new pathway to the electronic control of magnetism and other properties in strong-correlated oxide materials. In this paper, we investigate the manipulation effect of polarization switching induced by ex situ E on the magnetic and electrical properties of La0.6Ca0.4MnO3 (LCMO) thin film grown on the Pb(Mg,Nb)O3-PbTiO3 (PMN-PT) single-crystal substrate by pulsed laser deposition(PLD).
Keywords :
calcium compounds; dielectric polarisation; ferroelectric materials; ferroelectric switching; ferroelectric thin films; interface magnetism; lanthanum compounds; lead compounds; magnetic thin films; magnetisation; magnetoelectric effects; pulsed laser deposition; La0.6Ca0.4MnO3-PMN-PbTiO3; PLD; PMN-PbTiO3; bilalyer thin film; electric properties; ex situ electric field; magnetic properties; magnetoelectric effect; magnetoelectric heterostructure composites; modulation effects; polarization switching; pulsed laser deposition; single-crystal substrate; Electric fields; Films; Magnetic hysteresis; Magnetic resonance imaging; Magnetic switching; Magnetization; Magnetoelectric effects;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7157350
