Tunable synthesis of bismuth ferrites with various morphologies

被引：278

作者：

Han, Jan-Tao

Huang, Yun-Hui

Wu, Xiao-Jing

Wu, Chang-Liang

Wei, Wei

Peng, Bo

Huang, Wei ^{[1
]}

Goodenough, John B.

机构：

[1] Fudan Univ, Inst Adv Mat, Shanghai 200433, Peoples R China

[2] Univ Texas, Texas Mat Inst, Austin, TX 78712 USA

[3] Fudan Univ, Dept Mat Sci, Shanghai 200433, Peoples R China

来源：

ADVANCED MATERIALS | 2006年 / 18卷 / 16期

关键词：

D O I：

10.1002/adma.200600072

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The multiferroic bismuth ferrites Bi12Fe0.63O18.945, BiFeO3, and Bi2Fe4O9 have been selectively synthesized from the same bismuth and iron sources via a simple hydrothermal route. The controllable morphologies shown in the figure can be obtained by changing the pH of the precursor solution and the heating temperature. SEM and TEM characterization confirm the high quality of the products, while magnetic measurements indicate G-type spin antiferromagnetic ordering.

引用

页码：2145 / +

页数：5

共 26 条

[1] Arizmendi L., 1992, International Journal of Optoelectronics, V7, P149
[2] DNA-mediated fluctuations in ionic current through silicon oxide nanopore channels
Chang, H
Kosari, F
Andreadakis, G
Alam, MA
Vasmatzis, G
Bashir, R
[J]. NANO LETTERS, 2004, 4 (08) : 1551 - 1556
[3] Structural anomalies and multiferroic behavior in magnetically frustrated TbMn2O5 -: art. no. 177402
Chapon, LC
Blake, GR
Gutmann, MJ
Park, S
Hur, N
Radaelli, PG
Cheong, SW
[J]. PHYSICAL REVIEW LETTERS, 2004, 93 (17) : 177402 - 1
[4] Structural and dielectric properties of Ga-modified BiFeO3-PbTiO3 crystalline solutions
Cheng, JR
Li, N
Cross, LE
[J]. JOURNAL OF APPLIED PHYSICS, 2003, 94 (08) : 5153 - 5157
[5] Growth and characterization of bismuth borate crystals
Egorysheva, AV
Volkov, VV
Burkov, VI
Dudkina, TD
Kargin, YF
[J]. OPTICAL MATERIALS, 1999, 13 (03) : 361 - 365
[6] TEMPERATURE-DEPENDENCE OF THE CRYSTAL AND MAGNETIC-STRUCTURES OF BIFEO3
FISCHER, P
POLOMSKA, M
SOSNOWSKA, I
SZYMANSKI, M
[J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1980, 13 (10): : 1931 - 1940
[7] Electric polarization reversal and memory in a multiferroic material induced by magnetic fields
Hur, N
Park, S
Sharma, PA
Ahn, JS
Guha, S
Cheong, SW
[J]. NATURE, 2004, 429 (6990) : 392 - 395
[8] Magnetic control of ferroelectric polarization
Kimura, T
Goto, T
Shintani, H
Ishizaka, K
Arima, T
Tokura, Y
[J]. NATURE, 2003, 426 (6962) : 55 - 58
[9] Li B, 1999, ADV MATER, V11, P1456, DOI 10.1002/(SICI)1521-4095(199912)11:17<1456::AID-ADMA1456>3.0.CO
[10] 2-3

← 1 2 3 →