High pressure neutron and X-ray diffraction at low temperatures
High pressure neutron and X-ray diffraction at low temperatures
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DOI：
10.1515/zkri-2013-1673
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
C. Ridley;K. Kamenev
中科院分区：
文献类型：
--
作者：
C. Ridley;K. Kamenev
本文综述了高压低温衍射实验设计和建设中的技术和注意事项。也意在作为新的高压用户的介绍性文本，压力室设计的关键方面被涵盖。给出了常用设计的一般分类，并讨论了常用材料的关键束流相互作用、力学和热学性质。讨论了不同材料和高压室分类的优点，给出了用于低温衍射研究的设计实例，并进行了比较。
Abstract This paper presents a review of techniques and considerations in the design and construction of high pressure, low temperature diffraction experiments. Also intended as an introductory text to new high pressure users, the crucial aspects of pressure cell design are covered. The general classification of common designs, and a discussion into the key beam interaction, mechanical, and thermal properties of commonly used materials is given. The advantages of different materials and high pressure cell classifications are discussed, and examples of designs developed for low temperature diffraction studies are presented, and compared.