Pressure-induced structural phase transition and equation of state of LiTaO3
文献类型：期刊论文
| 作者 | Xiang, SK; Liu, L; Zhao, JZ; Zhou, XM; Jing, QM; Zhang, Y; Liu, SG; Wang, ZG; Bi, Y; Xu, J |
| 刊名 | JOURNAL OF PHYSICS-CONDENSED MATTER
 |
| 出版日期 | 2013 |
| 卷号 | 25期号:21页码:215401 |
| 英文摘要 | Using in situ high-pressure x-ray diffraction and ab initio techniques, a high-pressure structure of LiTaO3 has been determined to be an orthorhombic phase with the space group Pnma. At ambient temperature, the transition pressure from the R3c phase (the ordinary phase at ambient pressure and temperature) to the Pnma phase is about 33.0 GPa and the phase transition is reversible. This phase transition can be reproduced qualitatively by ab initio calculations, but with a lower transition pressure of 19.9 GPa. The equation of state of LiTaO3 is also reported. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| WOS记录号 | WOS:000319260600006 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/224675]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Xiang, SK,Liu, L,Zhao, JZ,et al. Pressure-induced structural phase transition and equation of state of LiTaO3[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2013,25(21):215401. |
| APA | Xiang, SK.,Liu, L.,Zhao, JZ.,Zhou, XM.,Jing, QM.,...&Zhang, XL；刘景.(2013).Pressure-induced structural phase transition and equation of state of LiTaO3.JOURNAL OF PHYSICS-CONDENSED MATTER,25(21),215401. |
| MLA | Xiang, SK,et al."Pressure-induced structural phase transition and equation of state of LiTaO3".JOURNAL OF PHYSICS-CONDENSED MATTER 25.21(2013):215401. |
入库方式： OAI收割
来源：高能物理研究所
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