Structural stability of multiferroics BiMnO3 under high pressure
文献类型：期刊论文
| 作者 | Chi, ZH ; You, SJ ; Yang, LX ; Chen, LC ; Jin, CQ ; Wang, XH ; Chen, RZ ; Li, LT ; Li, YC ; Li, XD ; Liu, J |
| 刊名 | JOURNAL OF ELECTROCERAMICS
 |
| 出版日期 | 2008 |
| 卷号 | 21期号:1-4页码:863 |
| 关键词 | PEROVSKITE |
| ISSN号 | 1385-3449 |
| 通讯作者 | Jin, CQ (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Multiferroics BiMnO3 was fabricated via high pressure of 4 GPa. The crystal structure of as-prepared specimen was determined by x-ray diffraction to be highly distorted monoclinic perovskite with space group of C2. Multiferroism (or ferroelectromagnetism, i.e., coexistence of ferromagnetism and ferroelectricity) in as-prepared specimen has been reported in the recently published paper (Z.H. Chi, C.J. Xiao, S.M. Feng, F.Y Li, C.Q. Jin, J. Appl. Phys. 98:103519, 2005). Structural toughness of as-prepared specimen under high pressure was studied in diamond-anvil cell (DAC) combined with synchrotron radiation x-ray diffraction. No structural phase transition was detected up to the maximum pressure of 27 GPa, indicating a compact and low compressibility of monoclinically distorted perovskite structure of BiMnO3. The bulk modulus B-0 = 141 GPa (B'(0) = 4) was derived from Birch-Murnaghan equation of state (EOS). |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53367]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chi, ZH,You, SJ,Yang, LX,et al. Structural stability of multiferroics BiMnO3 under high pressure[J]. JOURNAL OF ELECTROCERAMICS,2008,21(1-4):863. |
| APA | Chi, ZH.,You, SJ.,Yang, LX.,Chen, LC.,Jin, CQ.,...&Liu, J.(2008).Structural stability of multiferroics BiMnO3 under high pressure.JOURNAL OF ELECTROCERAMICS,21(1-4),863. |
| MLA | Chi, ZH,et al."Structural stability of multiferroics BiMnO3 under high pressure".JOURNAL OF ELECTROCERAMICS 21.1-4(2008):863. |
入库方式： OAI收割
来源：物理研究所
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