CCD Upgrade of a Rotating Anode-based X-Ray System

基于旋转阳极的 X 射线系统的 CCD 升级

• 批准号: 9808165
• 负责人: Adolph Beyerlein
• 金额: $ 9万
• 依托单位: Clemson University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-09-01 至 2001-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9808165&HistoricalAwards=false
• 关键词: CCD; Upgrade; Rotating; Anode; based

This award from the Chemistry Research Instrumentation and Facilities (CRIF) Program will assist the Department of Chemistry at Clemson University to upgrade a rotating anode-based X-ray diffraction analysis system by replacement of the serial detector with a CCD area detector. The equipment will enhance research in a number of areas such as the following: (1) the chemistry of fluoropolymer superacids which have important applications in fuel cell membranes, (2) the synthesis and characterization of complex metal sulfides , (3) the preparation of metal oxides, nitrides, and sulfides in novel media such as geothermal brine. The instrumentation will also be used in the teaching of X-ray crystallography techniques to a large number of students. CCD detectors allow large sections of the X-ray diffraction pattern of a crystal to be measured at once and provide a powerful tool for the study of very small and weakly diffracting materials. Such systems are especially useful in applications related to materials chemistry.

这份来自化学研究仪器和设施（CRIF）项目的合同将帮助克莱姆森大学化学系升级旋转阳极x射线衍射分析系统，用CCD区域探测器取代串行探测器。该设备将加强以下领域的研究：(1)在燃料电池膜中有重要应用的含氟聚合物超强酸的化学，(2)复杂金属硫化物的合成和表征，(3)在地热卤水等新介质中制备金属氧化物、氮化物和硫化物。该仪器还将用于大量学生的x射线晶体学技术教学。CCD探测器可以一次测量晶体的x射线衍射模式的大截面，并为研究非常小和弱衍射材料提供了强大的工具。这种系统在与材料化学有关的应用中特别有用。