Simultaneous enhancement of magnetic and ferroelectric properties in Dy and Cr co-doped BiFeO3 nanoparticles

作者: Weiwei Mao , Xingfu Wang , Liang Chu , Yiyi Zhu , Qi Wang

DOI: 10.1039/C5CP07327H

关键词:

摘要: Multiferroic BiFeO3 (BFO), Bi0.95Dy0.05FeO3 and Bi0.95Dy0.05Fe0.95Cr0.05O3 samples were successfully synthesized by a carbon microsphere-assisted sol–gel (CSG) method. X-…

参考文章(48)
I. Levin, M. G. Tucker, H. Wu, V. Provenzano, C. L. Dennis, S. Karimi, T. Comyn, T. Stevenson, R. I. Smith, I. M. Reaney, Displacive Phase Transitions and Magnetic Structures in Nd-Substituted BiFeO3 Chemistry of Materials. ,vol. 23, pp. 2166- 2175 ,(2011) , 10.1021/CM1036925
Dimple P Dutta, Balaji P Mandal, Ratna Naik, Gavin Lawes, Avesh K Tyagi, None, Magnetic, Ferroelectric, and Magnetocapacitive Properties of Sonochemically Synthesized Sc-Doped BiFeO3 Nanoparticles The Journal of Physical Chemistry C. ,vol. 117, pp. 2382- 2389 ,(2013) , 10.1021/JP310710P
Mandar M. Shirolkar, Raja Das, Tuhin Maity, Pankaj Poddar, Sulabha K. Kulkarni, Observation of Enhanced Dielectric Coupling and Room-Temperature Ferromagnetism in Chemically Synthesized BiFeO3@SiO2 Core–Shell Particles Journal of Physical Chemistry C. ,vol. 116, pp. 19503- 19511 ,(2012) , 10.1021/JP3025683
H. M. Christen, J. H. Nam, H. S. Kim, A. J. Hatt, N. A. Spaldin, Stress-inducedR−MA−MC−Tsymmetry changes in BiFeO3films Physical Review B. ,vol. 83, ,(2011) , 10.1103/PHYSREVB.83.144107
K. F. Wang, Z. F. Ren, J. M. Liu, Multiferroicity, The coupling between magnetic and polarization arXiv: Materials Science. ,(2009) , 10.1080/00018730902920554
Qingyu Xu, Haifa Zai, D. Wu, T. Qiu, M. X. Xu, The magnetic properties of Bi(Fe0.95Co0.05)O3 ceramics Applied Physics Letters. ,vol. 95, pp. 112510- ,(2009) , 10.1063/1.3233944
J. Magesh, P. Murugavel, R. V. K. Mangalam, K. Singh, Ch. Simon, W. Prellier, Ferroelectric ordering and magnetoelectric effect of pristine and Ho-doped orthorhombic DyMnO3 by dielectric studies Journal of Applied Physics. ,vol. 118, pp. 074102- ,(2015) , 10.1063/1.4928965
Nicola A Spaldin, Nicola A Spaldin, Alison J Hatt, Alison J Hatt, Hans M Christen, Hyun Sik Kim, Hyun Sik Kim, Joong Hee Nam, Stress-induced R − M A − M C − T symmetry changes in BiFeO 3 films Physical Review B. ,vol. 83, pp. 144107- ,(2011) , 10.1103/PHYSREVB.83.144107
Dae Ho Kim, Ho Nyung Lee, Michael D. Biegalski, Hans M. Christen, Large ferroelectric polarization in antiferromagnetic BiFe0.5Cr0.5O3 epitaxial films Applied Physics Letters. ,vol. 91, pp. 042906- ,(2007) , 10.1063/1.2763964
K.F. Wang, J.-M. Liu, Z.F. Ren, Multiferroicity: the coupling between magnetic and polarization orders Advances in Physics. ,vol. 58, pp. 321- 448 ,(2009) , 10.1080/00018730902920554