Structural studies of disordered materials using high-energy x-ray diffraction from ambient to extreme conditions
Structural studies of disordered materials using high-energy x-ray diffraction from ambient to extreme conditions
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DOI：
10.1088/0953-8984/19/50/506101
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发表时间：
2007-12-19
影响因子：
2.7
通讯作者：
Takata, Masaki
中科院分区：
文献类型：
--
作者：
Kohara, Shinji;Itou, Masayoshi;Takata, Masaki
来自同步辐射源的高能X射线使我们能够获得从环境到极端条件下无序材料的高质量衍射数据，这对于揭示玻璃，液体和非晶材料的详细结构是必要的。我们在SPring-8上介绍了高能X射线衍射光束线和用于玻璃、液体和非晶材料的专用衍射仪，并报告了辅助设备的最新发展。此外，液体和非晶材料的结构确定的高能X射线衍射数据在SPring-8进行了讨论。
High-energy x-rays from a synchrotron radiation source allow us to obtain high-quality diffraction data for disordered materials from ambient to extreme conditions, which is necessary for revealing the detailed structures of glass, liquid and amorphous materials. We introduced high-energy x-ray diffraction beamlines and a dedicated diffractometer for glass, liquid and amorphous materials at SPring-8 and report the recent developments of ancillary equipment. Furthermore, the structures of liquid and amorphous materials determined from the high-energy x-ray diffraction data obtained at SPring-8 are discussed.