Multiferroic properties and converse magnetoelectric effect in Bi1-xCaxFeO3 ceramics

被引：28

作者：

Chen, Shuiyuan ^{[1
,2
,3
]}

Wang, Liaoyu ^{[1
,2
]}

Xuan, Haicheng ^{[1
,2
]}

Zheng, Yanxia ^{[1
,2
]}

Wang, Dunhui ^{[1
,2
]}

Wu, Jun ^{[3
]}

Du, Youwei ^{[1
,2
]}

Huang, Zhigao ^{[3
]}

机构：

[1] Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China

[2] Nanjing Univ, Key Lab Nanomat Jiang Su Prov, Nanjing 210093, Peoples R China

[3] Fujian Normal Univ, Dept Phys, Fuzhou 350007, Peoples R China

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2010年 / 506卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Doped BiFeO3; Multiferroic properties; Converse magnetoelectric effect; BIFEO3; HETEROSTRUCTURES; FERROMAGNETISM; FILMS;

D O I：

10.1016/j.jallcom.2010.07.129

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Multiferroic Bi1-xCaxFeO3 was prepared by sol-gel method with the rapid thermal process. Ferroelectric and magnetic properties of the samples were studied at room temperature. The remanent polarization and magnetization of Bi0.7Ca0.3FeO3 ceramics are 4 mu C/cm(2) and 0.153 emu/g, respectively. Moreover, converse magnetoelectric effect characterized as electric field-induced magnetization was investigated in Bi0.7Ca0.3FeO3 ceramics. (c) 2010 Elsevier B.V. All rights reserved.

引用

页码：537 / 540

页数：4

共 33 条

[1]

[Anonymous], 1957, SOV PHYS JETP

[2]

ASTROV DN, 1960, SOV PHYS JETP-USSR, V11, P708

[3] Robust Antiferromagnetism and Structural Disorder in BixCa1-xFeO3 Perovskites [J].

Chen, Wei-tin ;

Williams, Anthony J. ;

Ortega-San-Martin, Luis ;

Li, Ming ;

Sinclair, Derek C. ;

Zhou, Wuzong ;

Attfield, J. Paul .

CHEMISTRY OF MATERIALS, 2009, 21 (10) :2085-2093

[4] Multiferroics: a magnetic twist for ferroelectricity [J].

Cheong, Sang-Wook ;

Mostovoy, Maxim .

NATURE MATERIALS, 2007, 6 (01) :13-20

[5] Electric-field control of local ferromagnetism using a magnetoelectric multiferroic [J].

Chu, Ying-Hao ;

Martin, Lane W. ;

Holcomb, Mikel B. ;

Gajek, Martin ;

Han, Shu-Jen ;

He, Qing ;

Balke, Nina ;

Yang, Chan-Ho ;

Lee, Donkoun ;

Hu, Wei ;

Zhan, Qian ;

Yang, Pei-Ling ;

Fraile-Rodriguez, Arantxa ;

Scholl, Andreas ;

Wang, Shan X. ;

Ramesh, R. .

NATURE MATERIALS, 2008, 7 (06) :478-482

[6] Influence of strain and oxygen vacancies on the magnetoelectric properties of multiferroic bismuth ferrite [J].

Ederer, C ;

Spaldin, NA .

PHYSICAL REVIEW B, 2005, 71 (22)

[7] Weak ferromagnetism and magnetoelectric coupling in bismuth ferrite [J].

Ederer, C ;

Spaldin, NA .

PHYSICAL REVIEW B, 2005, 71 (06)

[8] Giant sharp and persistent converse magnetoelectric effects in multiferroic epitaxial heterostructures [J].

Eerenstein, W. ;

Wiora, M. ;

Prieto, J. L. ;

Scott, J. F. ;

Mathur, N. D. .

NATURE MATERIALS, 2007, 6 (05) :348-351

[9] Multiferroic and magnetoelectric materials [J].

Eerenstein, W. ;

Mathur, N. D. ;

Scott, J. F. .

NATURE, 2006, 442 (7104) :759-765

[10] Revival of the magnetoelectric effect [J].

Fiebig, M .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2005, 38 (08) :R123-R152

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