Knowledge Management System Of Institute of Geochemistry,CAS
| An in situ high-pressure X-ray diffraction experiment on hydroxyapophyllite | |
Fan Da-Wei ; Wei Shu-Yi; Xie Hong-Sen
| |
| 2013 | |
| Source Publication | Chinese Physics B
 |
| Volume | 22Issue:1Pages:010702 |
| Abstract | The compression behavior of a natural hydroxyapophyllite is investigated up to about 10.01 GPa at 300 K using in situ angle-dispersive X-ray diffraction and a diamond anvil cell at the High Pressure Experiment Station, Beijing Synchrotron Radiation Facility (BSRF). Over this pressure range, no phase change or disproportionation is observed. The isothermal equation of state is determined for the first time. The values of zero-pressure volume V-0, isothermal bulk modulus K-0, and K-0' refined with a third-order Birch-Murnaghan equation of state are V-0 = 1276.3 +/- 0.9 angstrom(3), K-0 = 71 +/- 3 GPa, and K-0' = 8 +/- 1. Furthermore, we confirm that the values of linear compressibility beta along the a and c directions of hydroxyapophyllite are elastically anisotropic. |
| Indexed By | SCI |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://ir.gyig.ac.cn/handle/352002/5115 |
| Collection | 地球内部物质高温高压实验室_地球内部物质高温高压实验室_期刊论文 地球深部物质与流体作用地球化学研究室 |
| Recommended Citation GB/T 7714 | Fan Da-Wei,Wei Shu-Yi,Xie Hong-Sen. An in situ high-pressure X-ray diffraction experiment on hydroxyapophyllite[J]. Chinese Physics B,2013,22(1):010702. |
| APA | Fan Da-Wei,Wei Shu-Yi,&Xie Hong-Sen.(2013).An in situ high-pressure X-ray diffraction experiment on hydroxyapophyllite.Chinese Physics B,22(1),010702. |
| MLA | Fan Da-Wei,et al."An in situ high-pressure X-ray diffraction experiment on hydroxyapophyllite".Chinese Physics B 22.1(2013):010702. |
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