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High-pressure pair distribution function (PDF) measurement using high-energy focused x-ray beam

Author(s): Hong, Xinguo; Ehm, Lars; Zhong, Zhong; Ghose, Sanjit; Duffy, Thomas S; et al

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Abstract: In this paper, we report recent development of the high-pressure pair distribution function (HP-PDF) measurement technique using a focused high-energy X-ray beam coupled with a diamond anvil cell (DAC). The focusing optics consist of a sagittally bent Laue monochromator and Kirkpatrick-Baez (K–B) mirrors. This combination provides a clean high-energy X-ray beam suitable for HP-PDF research. Demonstration of the HP-PDF technique for nanocrystalline platinum under quasi-hydrostatic condition above 30 GPa is presented.
Publication Date: 27-Jul-2016
Citation: Hong, Xinguo, Lars Ehm, Zhong Zhong, Sanjit Ghose, Thomas S. Duffy, and Donald J. Weidner. "High-pressure pair distribution function (PDF) measurement using high-energy focused x-ray beam." AIP Conference Proceedings 1741 (2016). doi:10.1063/1.4952923.
DOI: doi:10.1063/1.4952923
ISSN: 0094-243X
EISSN: 1551-7616
Type of Material: Conference Article
Journal/Proceeding Title: AIP Conference Proceedings
Version: Final published version. Article is made available in OAR by the publisher's permission or policy.

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