Magnetization and magnetoelectric effect in Bi1-xLaxFeO3 (0≤x≤0.15)

被引：132

作者：

Le Bras, G. ^{[1
]}

Colson, D. ^{[1
]}

Forget, A. ^{[1
]}

Genand-Riondet, N. ^{[1
]}

Tourbot, R. ^{[1
]}

Bonville, P. ^{[1
]}

机构：

[1] CEA, Ctr Etudes Saclay, Serv Phys Etat Condense, F-91191 Gif Sur Yvette, France

来源：

PHYSICAL REVIEW B | 2009年 / 80卷 / 13期

关键词：

PHASE-TRANSITIONS; MULTIFERROIC BIFEO3; SINGLE-PHASE;

D O I：

10.1103/PhysRevB.80.134417

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report on magnetization and magnetocapacitance measurements in the Bi1-xLaxFeO3 series for 0 <= x <= 0.15. We confirm that doping with La reduces the threshold magnetic field H-c for cancelling the magnetic spiral phase, and we show that H-c decreases as the La content increases up to x=0.15, which is the highest concentration for maintaining the noncentrosymmetric rhombohedral structure of BiFeO3. Measurements of the dielectric constant as a function of magnetic field in the series also show a maximum magnetocapacitance for x=0.15.

引用

页数：6

共 50 条

[31] Structural properties of Bi1-xLaxFeO3 studied by micro-Raman scattering
Yang Yang
Liu Yu-Long
Zhu Ke
Zhang Li-Yan
Ma Shu-Yuan
Liu Jie
Jiang Yi-Jian
CHINESE PHYSICS B, 2010, 19 (03)
[32] Structural, Dielectric and Magnetic Properties of Sol-Gel Synthesized Bi1-xLaxFeO3 Nanoparticles (x=0.3)
Riaz, Saira
Majid, Farzana
Naseem, Shahzad
2016 IEEE 16TH INTERNATIONAL CONFERENCE ON NANOTECHNOLOGY (IEEE-NANO), 2016, : 994 - 997
[33] Effect of La substitution on conductivity and dielectric properties of Bi1-xLaxFeO3 ceramics: An impedance spectroscopy analysis
Pandit, Pragya
Satapathy, S.
Gupta, P. K.
PHYSICA B-CONDENSED MATTER, 2011, 406 (13) : 2669 - 2677
[34] Structure and shape evolution of Bi1-xLaxFeO3 perovskite microcrystals by molten salt synthesis
Chen, Jun
Yu, Ranbo
Li, Lihong
Sun, Ce
Zhang, Teng
Chen, Houwen
Xing, Xianran
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2008, (23) : 3655 - 3660
[35] Effects of high magnetic field annealing on microstructure and multiferroic properties of Bi1-xLaxFeO3 ceramics
Zhang, Shuxia
Ma, Yanwei
Awaji, Satoshi
Watanabe, Kazuo
CERAMICS INTERNATIONAL, 2016, 42 (16) : 18785 - 18790
[36] Structural transitions and unusual magnetic behavior in Mn-doped Bi1-xLaxFeO3 perovskites
Khomchenko, V. A.
Troyanchuk, I. O.
Karpinsky, D. V.
Das, S.
Amaral, V. S.
Tovar, M.
Sikolenko, V.
Paixao, J. A.
JOURNAL OF APPLIED PHYSICS, 2012, 112 (08)
[37] Structural, magnetic and photocatalytic characterization of Bi1-xLaxFeO3 nanoparticles synthesized by thermal decomposition method
Masoudpanah, S. M.
Mirkazemi, S. M.
Bagheriyeh, R.
Jabbari, F.
Bayat, F.
BULLETIN OF MATERIALS SCIENCE, 2017, 40 (01) : 93 - 100
[38] Bi1-xLaxFeO3 films on LaNiO3 bottom electrode by the sol-gel process
Liu Hongri
Liu Zuli
Li Xiaolo
Li Xingao
Yao Kailun
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2007, 40 (01) : 242 - 246
[39] Enhanced magnetic parameters in the morphotropic phase boundary region of nanocrystalline multiferroic Bi1-xLaxFeO3
Thakuria, P.
Joy, P. A.
SOLID STATE COMMUNICATIONS, 2012, 152 (16) : 1609 - 1612
[40] Bi1-xLaxFeO3粉体的水热法制备与表征
周营
张帆
黄宇
中国陶瓷工业, 2017, 24 (01) : 6 - 9

← 1 2 3 4 5 →