STRUCTURAL AND MAGNETIC PHASE TRANSITIONS OF BiFeO3 INDUCED BY PRESSURE

被引：2

作者：

Feng, Hong-Jian ^{[1
]}

Hu, Xiaoyun ^{[1
]}

Chen, Huijuan ^{[2
]}

机构：

[1] NW Univ Xian, Dept Phys, Xian 710069, Peoples R China

[2] Xian Polytech Univ, Sch Comp Sci, Xian 710048, Peoples R China

来源：

FUNCTIONAL MATERIALS LETTERS | 2013年 / 6卷 / 03期

基金：

中国国家自然科学基金;

关键词：

BiFeO3; phase transitions; antiferromagnetic structure; multiferroics; density functional theory; AUGMENTED-WAVE METHOD; BISMUTH FERRITE; DRIVEN; FILM;

D O I：

10.1142/S1793604713500264

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

First-principles calculations on BiFeO3 under low-pressure region show that the rhombohedral-monoclinic and rhombohedralorthorhombic phase transitions can be found around the critical pressure value, similar to 9 GPa. We suggest that the structure involve the combination of these three phases and change to the pure orthorhombic phase gradually as pressure is beyond the critical value. Moreover, it is a first-order structural phase transition, accompanied with antiferromagnetic - ferromagnetic transition.

引用

页数：4

共 50 条

[41] Structural and Magnetic Properties of Cr Doped BiFeO3 Multiferroic Nanoparticles
Sinha, A. K.
Bhushan, B.
Rout, D.
Sharma, R. K.
Gupta, J.
Sen, S.
Mukadam, M. D.
Meena, S. S.
Yusuf, S. M.
61ST DAE-SOLID STATE PHYSICS SYMPOSIUM, 2017, 1832
[42] Effects of La content on the magnetic, electric and structural properties of BiFeO3
Basiri, M. H.
Shokrollahi, H.
Isapour, Gh.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2014, 354 : 184 - 189
[43] Structural, dielectric and magnetic properties of La and Sc codoped BiFeO3
Wu, M. M.
Liu, R. D.
Wang, W.
Liu, Y. T.
Chen, D. F.
MATERIALS TECHNOLOGY, 2014, 29 (04) : 237 - 240
[44] Effect of Ca substitution on structural, magnetic and dielectric properties of BiFeO3
Thakur, Samita
Pandey, O. P.
Singh, K.
PHASE TRANSITIONS, 2014, 87 (06) : 527 - 540
[45] Effects of La concentration on the structural and magnetic properties of BiFeO3 nanoparticles
Liu Zhao-Jun
Zhao Jian-Guo
Zhang Wei-Ying
Liu Shi-Jiang
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2014, 16 (3-4): : 340 - 344
[46] Structural analysis and magnetic properties of Gd doped BiFeO3 ceramics
Ablat, Abduleziz
Wu, Rong
Mamat, Mamatrishat
Li, Jing
Muhemmed, Emin
Si, Cheng
Wu, Rui
Wang, Jiaou
Qian, Haijie
Ibrahim, Kurash
CERAMICS INTERNATIONAL, 2014, 40 (09) : 14083 - 14089
[47] Structural stability of multiferroic BiFeO3
Zhu, J. L.
Feng, S. M.
Wang, L. J.
Jin, C. Q.
Wang, X. H.
Li, L. T.
Li, Y. C.
Li, X. D.
Liu, J.
HIGH PRESSURE RESEARCH, 2010, 30 (02) : 265 - 272
[48] Structural, Magnetic, Optical and Electrical Properties of Ba Substituted BiFeO3
A. Paul Blessington Selvadurai
V. Pazhanivelu
R. Murugaraj
Journal of Superconductivity and Novel Magnetism, 2014, 27 : 839 - 844
[49] Driving Spin Excitations by Hydrostatic Pressure in BiFeO3
Buhot, J.
Toulouse, C.
Gallais, Y.
Sacuto, A.
de Sousa, R.
Wang, D.
Bellaiche, L.
Bibes, M.
Barthelemy, A.
Forget, A.
Colson, D.
Cazayous, M.
Measson, M-A.
PHYSICAL REVIEW LETTERS, 2015, 115 (26)
[50] Structural, dielectric, ferroelectric and magnetic properties of Gd doped BiFeO3
Vashisth, Balesh Kumar
Bangruwa, Jarnail S.
Gairola, S. P.
Verma, Vivek
INTEGRATED FERROELECTRICS, 2018, 194 (01) : 21 - 27

← 1 2 3 4 5 →