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

fYear

2015

fDate

11-15 May 2015

Firstpage

1

Lastpage

1

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 La_0.6Ca_0.4MnO₃ (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; La_0.6Ca_0.4MnO₃-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;

fLanguage

English

Publisher

ieee

Conference_Titel

Magnetics Conference (INTERMAG), 2015 IEEE

Conference_Location

Beijing

Print_ISBN

978-1-4799-7321-7

Type

conf

DOI

10.1109/INTMAG.2015.7157350

Filename

7157350