Polarization switching in epitaxial BiFeO3 films -: art. no. 252902

被引：121

作者：

Zavaliche, F ^{[1
]}

Shafer, P

Ramesh, R

Cruz, MP

Das, RR

Kim, DM

Eom, CB

机构：

[1] Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA

[2] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA

[3] Univ Nacl Autonoma Mexico, CCMC, Ensenada 22800, Baja California, Mexico

[4] Univ Wisconsin, Dept Mat Sci & Engn, Madison, WI 53706 USA

来源：

APPLIED PHYSICS LETTERS | 2005年 / 87卷 / 25期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1063/1.2149180

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Ferroelectric domain structure and polarization switching in an epitaxial BiFeO3 film grown on a 0.8 degrees miscut SrTiO3(001) substrate were studied by piezoelectric force microscopy. The film shows a two-domain stripe pattern, with the polarization vectors oriented along two < 111 > axes which form an angle of 71 degrees. Polarization switching was investigated by locally poling the film. By combining the perpendicular and in-plane piezoresponse data we found that polarization rotates by 71 degrees and 109 degrees, while 180 degrees switching is mainly observed at low fields. (c) 2005 American Institute of Physics.

引用

页码：1 / 3

页数：3

共 20 条

[1] Scanning force microscopy of domain structures in Pb(Zn1/3Nb2/3)O3-8% PbTiO3 and Pb(Mg1/3Nb2/3)O3-29% PbTiO3 [J].

Abplanalp, M ;

Barosová, D ;

Bridenbaugh, P ;

Erhart, J ;

Fousek, J ;

Günter, P ;

Nosek, J ;

Sulc, M .

JOURNAL OF APPLIED PHYSICS, 2002, 91 (06) :3797-3805

[2]

DAS RR, UNPUB APPL PHYS LETT

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

Ederer, C ;

Spaldin, NA .

PHYSICAL REVIEW B, 2005, 71 (06)

[4] Nanoscale reconstruction of surface crystallography from three-dimensional polarization distribution in ferroelectric barium-titanate ceramics [J].

Eng, LM ;

Güntherodt, HJ ;

Schneider, GA ;

Köpke, U ;

Saldaña, JM .

APPLIED PHYSICS LETTERS, 1999, 74 (02) :233-235

[5] SINGLE-CRYSTAL EPITAXIAL THIN-FILMS OF THE ISOTROPIC METALLIC OXIDES SR1-XCAXRUO3 (0-LESS-THAN-OR-EQUAL-TO-X-LESS-THAN-OR-EQUAL-TO-1) [J].

EOM, CB ;

CAVA, RJ ;

FLEMING, RM ;

PHILLIPS, JM ;

VANDOVER, RB ;

MARSHALL, JH ;

HSU, JWP ;

KRAJEWSKI, JJ ;

PECK, WF .

SCIENCE, 1992, 258 (5089) :1766-1769

[6] INSITU GROWN YBA2CU3O7-D THIN-FILMS FROM SINGLE-TARGET MAGNETRON SPUTTERING [J].

EOM, CB ;

SUN, JZ ;

YAMAMOTO, K ;

MARSHALL, AF ;

LUTHER, KE ;

GEBALLE, TH ;

LADERMAN, SS .

APPLIED PHYSICS LETTERS, 1989, 55 (06) :595-597

[7] FABRICATION AND PROPERTIES OF EPITAXIAL FERROELECTRIC HETEROSTRUCTURES WITH (SRRUO3) ISOTROPIC METALLIC OXIDE ELECTRODES [J].

EOM, CB ;

VANDOVER, RB ;

PHILLIPS, JM ;

WERDER, DJ ;

MARSHALL, JH ;

CHEN, CH ;

CAVA, RJ ;

FLEMING, RM ;

FORK, DK .

APPLIED PHYSICS LETTERS, 1993, 63 (18) :2570-2572

[8] Imaging three-dimensional polarization in epitaxial polydomain ferroelectric thin films [J].

Ganpule, CS ;

Nagarajan, V ;

Hill, BK ;

Roytburd, AL ;

Williams, ED ;

Ramesh, R ;

Alpay, SP ;

Roelofs, A ;

Waser, R ;

Eng, LM .

JOURNAL OF APPLIED PHYSICS, 2002, 91 (03) :1477-1481

[9] Imaging and control of domain structures in ferroelectric thin films via scanning force microscopy [J].

Gruverman, A ;

Auciello, O ;

Tokumoto, H .

ANNUAL REVIEW OF MATERIALS SCIENCE, 1998, 28 :101-123

[10] Imaging mechanism of piezoresponse force microscopy of ferroelectric surfaces [J].

Kalinin, SV ;

Bonnell, DA .

PHYSICAL REVIEW B, 2002, 65 (12) :1-11

← 1 2 →