Sr、Co共掺多铁性材料BiFeO<sub>3</sub>的性能

doi:10.11896/j.issn.1005-023X.2018.10.002

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Abstract BiFeO₃, Bi_0.95Sr_0.05FeO₃, BiFe_0.95Co_0.05O₃and Bi_0.95Sr_0.05Fe_0.95Co_0.05O₃samples were prepared by sol-gel method and the structure, morphology, element content, ferroelectricity and ferromagnetism of the samples were investigated. The results manifested that the crystal structure of Bi_0.95Sr_0.05Fe_0.95Co_0.05O₃ had been changed and the ferroelectricity enhanced dramatically, but the leakage current of it was also larger. Simultaneously, it demonstrated that the magnetic properties of Bi_0.95Sr_0.05FeO₃ and BiFe_0.95Co_0.05O₃ were increased more or less. But the magnetic properties of Bi_0.95Sr_0.05Fe_0.95Co_0.05O₃was constant with Sr and Co codoped. The reason for this phenomenon were analyzed by comparing oxygen vacancy concentration, the difference between Fe-O covalent bond structures and the different size of the crystals for all the samples.

Key words： multiferroic material ferroelectric ferromagnetism Raman spectroscopy

Published: 06 July 2018

CLC number:

O469

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	Articles by authors
	XIONG Jiangong
	ZHANG Chuangwei
	WANG Kang
	KONG Lingyi
	ZHAO Yifei
	CHEN Long
	LI Yongtao

Cite this article:

XIONG Jiangong,ZHANG Chuangwei,WANG Kang, et al. Property of Sr and Co Codoped Multiferroic Material BiFeO₃[J]. Materials Reports, 2018, 32(10): 1582-1586.

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http://www.mater-rep.com/EN/10.11896/j.issn.1005-023X.2018.10.002 OR http://www.mater-rep.com/EN/Y2018/V32/I10/1582

1 Hans Schmid. Multi-ferroic magnetoelectrics[J]. Ferroelectrics,1994,162(1):317.
2 Ramesh R. Materials science: Emerging routes to multiferroics[J]. Nature,2009,461(7268):1218.
3 Chu Y H, Martin L W, Holcomb M B, et al. Controlling magnetism with multiferroics [J]. Materials Today,2007,10(10):16.
4 Bucci J D, Robertson B K, James W J. The precision determination of the lattice parameters and the coefficients of thermal expansion of BiFeO₃[J]. Journal of Applied Crystallography,1972,5(3):187.
5 Sharma P, Verma V. Structural, magnetic and electrical properties of La and Mn co-substituted BiFeO₃samples prepared by the sol-gel technique [J]. Journal of Magnetism and Magnetic Materials,2015,374:18.
6 Dai H, Li T, Chen Z, et al. Studies on the structural, electrical and magnetic properties of Ce-doped BiFeO₃ceramics [J]. Journal of Alloys and Compounds,2016,672:182.
7 Verma V, Beniwal A, Ohlan A, et al. Structural, magnetic and ferroelectric properties of Pr doped multiferroics bismuth ferrites [J]. Journal of Magnetism and Magnetic Materials,2015,394:385.
8 Dai H, Xue R, Chen Z, et al. Effect of Eu, Ti co-doping on the structural and multiferroic properties of BiFeO₃ceramics [J]. Cera-mics International,2014,40(10):15617.
9 Song G L, Song Y C, Su J, et al. Crystal structure refinement, ferroelectric and ferromagnetic properties of Ho³⁺modified BiFeO₃ multiferroic [J]. Journal of Alloys and Compounds,2016,389(1):73.
10 Wen X L, Chen Z, Liu E H, et al. Effect of Ba and Mn doping on microstructure and multiferroic properties of BiFeO₃ceramics [J]. Journal of Alloys and Compounds,2016,678:511.
11 Kumar V, Singh S. Improved structure stability, optical and magnetic properties of Ca and Ti co-substituted BiFeO₃nanoparticles [J]. Applied Surface Science,2016,386:78.
12 Ma Y, Tang X, Lu M, et al. Substitution-driven structural and magnetic transformation of Mn- and Co-doped BiFeO₃[J]. Journal of Superconductivity and Novel Magnetism,2015,28(12):3593.
13 Sui Y, Xin C, Zhang X, et al. Enhancement of multiferroic in BiFeO₃by Co doping [J]. Journal of Alloys and Compounds,2015,645:78.
14 Xie Yan, Zhu Yongdan, Hu Cheng, et al. Preparation and properties of Ba and Ti co-doped BiFeO₃ multiferroic functional ceramics [J].Journal of Wuhan University,2016,62(4):331(in Chinese).
谢炎,朱永丹,胡诚,等.Ba,Ti双位共掺杂BiFeO₃多铁功能陶瓷的制备与性能[J].武汉大学学报,2016,62(4):331.
15 Li Chenyang, Wu Chunfang, Wei Jie, et al. Preparation and multiferroic study of Zr doped BiFeO₃ ceramics [J]. Journal of Lanzhou University,2011,47(3):107(in Chinese).
李晨阳,吴春芳,魏杰,等.Zr掺杂BiFeO₃陶瓷的制备及其多铁性研究[J].兰州大学学报,2011,47(3):107.
16 Kundu A K, Ranjith R, Kundys B, et al. A multiferroic ceramic with perovskite structure: (La_0.5Bi_0.5)(Mn_0.5Fe_0.5)O_3.09 [J]. Applied Physics Letters,2008,93(5):803.
17 Villafuerte-Castrejón M E, García-Guaderrama M, Fuentes L. New Fe³⁺/Cr³⁺ perovskites with anomalous transport properties: The solid solution La_xBi_1-xFe_0.5Cr_0.5O₃ (0.4 ≤ x ≤ 1) [J]. Inorganic Chemistry,2011,50(17):8340.
18 Ruan J H, Yao B M, Tang P, et al. The electrical and enhanced magnetic properties of (Ce, Co) doped BiFeO₃ particles synthesized via sol-gel method[J]. Ferroelectrics,2015,489(1):73.
19 Chauhan S, Kumar M, Pal P. Substitution driven structural and magnetic properties and evidence of spin phonon coupling in Sr-doped BiFeO₃ nanoparticles[J]. RSC Advances,2016,6(72):64.
20 Islam M R, Galib R H, Sharif A, et al. Correlation of charge defects and morphology with magnetic and electrical properties of Sr and Ta codoped BiFeO₃[J]. Journal of Alloys and Compounds,2016,688:1186.
21 Chen Z, Wu Y, Wang X, et al. Ferromagnetism and enhanced photocatalytic activity in Nd doped BiFeO₃nanopowders [J]. Journal of Materials Science: Materials in Electronics,2015,26(12):9929.
22 Yu X, An X. Enhanced magnetic and optical properties of pure and (Mn, Sr) doped BiFeO₃ nanocrystals[J]. Solid State Communications,2009,149(17-18):711.
23 Priyadharsini P, Pradeep A, Sathyamoorthy B, et al. Enhanced multiferroic properties in La and Ce co-doped BiFeO₃nanoparticles [J]. Journal of Physics and Chemistry of Solids,2014,75(7):797.
24 Cazayous M, Malka D, Lebeugle D, et al. Electric field effect on BiFeO₃single crystal investigated by Raman spectroscopy [J]. Applied Physics Letters,2007,91(7):759.
25 Singh M K, Ryu S, Jang H M. Polarized Raman scattering of multiferroic BiFeO₃thin films with pseudo-tetragonal symmetry [J]. Physical Review B,2005,72(13):2101.
26 Hu Z, Chen D, Wang S, et al. Facile synthesis of Sm-doped BiFeO₃, nanoparticles for enhanced visible light photocatalytic performance [J]. Materials Science and Engineering B,2017,220:1.
27 Hu W, Chen Y, Yuan H, et al. Structure, magnetic, and ferroelectric properties of Bi_1-xGd_xFeO₃ nanoparticles [J]. Journal of Physical Chemistry C,2011,115(18):8869.
28 Zhang N, Yang Y W, Su J, et al. Role of oxygen vacancies in deciding the high temperature magnetic properties of Ba and Sm substituted BiFeO₃ ceramics [J]. Journal of Alloys and Compounds,2016,677:252.
29 Song G, Jian S, Zhang N, et al. Effects of oxygen content on the electric and magnetic properties of BiFeO₃compound [J]. Physica B Condensed Matter,2016,493:47.
30 Mao W, Wang X, Han Y, et al. Effect of Ln (Ln = La, Pr) and Co co-doped on the magnetic and ferroelectric properties of BiFeO₃nanoparticles [J]. Journal of Alloys and Compounds,2014,584(1):520.