The high-pressure elastic properties of celestine and the high-pressure behavior of barite-type sulphates
文献类型：期刊论文
| 作者 | Li XD(李晓东) ; Xie, Hongsen; Zhou, Wenge; Li, Xiaodong; Fan, Dawei; Zhao, Dongyu; Xu, Jingui; Kuang, Yunqian
|
| 刊名 | HIGH TEMPERATURES-HIGH PRESSURES
 |
| 出版日期 | 2017 |
| 卷号 | 46期号:6页码:481-495 |
| 关键词 | Celestine High-pressure X-ray diffraction Diamond anvil cell Equation of state |
| ISSN号 | 0018-1544 |
| 文献子类 | Article |
| 英文摘要 | The structural stability and elastic properties of celestine have been investigated at room temperature and pressure up to 15GPa, by using in situ angle-dispersive X-ray diffraction and a diamond anvil cell. No phase change is observed within the range of pressure in this study. Analysis of room temperature P-V data to a third-order Birch-Murnaghan (BM) Eos yields: the zero-pressure volume V-0 = 306.0(6) angstrom(3), isothermal bulk modulus K-0 = 62(5) GPa and its pressure derivative K'(0) = 11(1). If K'(0) is fixed at 4, then the isothermal bulk modulus is K-0 = 98(2) GPa. In addition, the axial compressiblity moduli of the three unit cell axes of celestine are obtained as K-a0 = 102(2) GPa, K-b0 = 92(2) GPa and K-c0 = 98(2) GPa, indicating the anisotropy of axial compressibility, with the a axis the most incompressible and the b axis the most compressible. Furthermore, the elastic properties of barite-type sulfates are discussed by combining the results in this study with previous studies on barite-group minerals. |
| 电子版国际标准刊号 | 1472-3441 |
| WOS关键词 | POWDER DIFFRACTION ; CRYSTAL-STRUCTURE ; TIN SULFATE ; X-RAY ; BASO4 ; CASO4 ; SRSO4 ; ANGLESITE ; EQUATIONS ; STATE |
| WOS研究方向 | Thermodynamics ; Mechanics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000418018700006 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/285472]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Li XD,Xie, Hongsen,Zhou, Wenge,et al. The high-pressure elastic properties of celestine and the high-pressure behavior of barite-type sulphates[J]. HIGH TEMPERATURES-HIGH PRESSURES,2017,46(6):481-495. |
| APA | 李晓东.,Xie, Hongsen.,Zhou, Wenge.,Li, Xiaodong.,Fan, Dawei.,...&Kuang, Yunqian.(2017).The high-pressure elastic properties of celestine and the high-pressure behavior of barite-type sulphates.HIGH TEMPERATURES-HIGH PRESSURES,46(6),481-495. |
| MLA | 李晓东,et al."The high-pressure elastic properties of celestine and the high-pressure behavior of barite-type sulphates".HIGH TEMPERATURES-HIGH PRESSURES 46.6(2017):481-495. |
入库方式： OAI收割
来源：高能物理研究所
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