The measurement of differential exafs modulated by high pressure
文献类型：期刊论文
| 作者 | Chu, Shengqi; Zheng, Lirong; Zhou, Yingli; Zhou, Aiyu; Zhang, Jing; Che, Rongzheng; Liu, Jing; Hu, Tiandou |
| 刊名 | Journal of synchrotron radiation
 |
| 出版日期 | 2011-09-01 |
| 卷号 | 18页码:728-732 |
| 关键词 | Differential exafs Diffexafs High-pressure modulation Dynamic dac |
| ISSN号 | 0909-0495 |
| DOI | 10.1107/s0909049511023442 |
| 通讯作者 | Hu, tiandou(hutd@ihep.ac.cn) |
| 英文摘要 | Differential exafs (diffexafs) is able to detect subtle atomic perturbations in the local area of the absorbing atom. here a new method of performing diffexafs experiments under the modulation of high pressure has been developed. periodic pressure was achieved in the gasket with the help of a dynamic diamond anvil cell, and the measurements were conducted in common energy-scanning mode. this technique has been utilized on znse at 4.8 gpa. the present results have demonstrated a good agreement with the equation of state of znse, and revealed sensitivity to atomic displacements of one order higher in magnitude than that of conventional exafs. |
| WOS关键词 | X-RAY-ABSORPTION ; FINE-STRUCTURE ; ATOMIC DISPLACEMENTS ; SPECTROSCOPY ; ZNSE ; VI |
| WOS研究方向 | Instruments & Instrumentation ; Optics ; Physics |
| WOS类目 | Instruments & Instrumentation ; Optics ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000294821600007 |
| 出版者 | WILEY-BLACKWELL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176038 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Hu, Tiandou |
| 作者单位 | Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chu, Shengqi,Zheng, Lirong,Zhou, Yingli,et al. The measurement of differential exafs modulated by high pressure[J]. Journal of synchrotron radiation,2011,18:728-732. |
| APA | Chu, Shengqi.,Zheng, Lirong.,Zhou, Yingli.,Zhou, Aiyu.,Zhang, Jing.,...&Hu, Tiandou.(2011).The measurement of differential exafs modulated by high pressure.Journal of synchrotron radiation,18,728-732. |
| MLA | Chu, Shengqi,et al."The measurement of differential exafs modulated by high pressure".Journal of synchrotron radiation 18(2011):728-732. |
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来源：高能物理研究所
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