Fabrication of a Powder X-ray Diffraction System

粉末 X 射线衍射系统的制作

• 批准号: 9113620
• 负责人: Kenneth Trueblood
• 金额: $ 3.53万
• 依托单位: University of California-Los Angeles
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-09-01 至 1992-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9113620&HistoricalAwards=false
• 关键词: Fabrication; Powder; ray; Diffraction; System

This award supports the construction of a powder X-ray diffraction system. The completed system will provide high sample throughput and allow for control of the sample environment such as temperature. The instrument is essential for use in materials studies of thin carbon films grown on silicon and calcium fluoride substrates, characterization of reaction products in solid state synthesis, studies of polymeric sponges (solvation and desolvation of lattice calathrates). The instrument will be housed in the department's crystallography laboratory, and available to all qualified users. It will also be designed to be used as a training instrument for an undergraduate chemistry instructional course given by the department.

该奖项支持粉末x射线衍射系统的建设。完成的系统将提供高样品吞吐量，并允许控制样品环境，如温度。该仪器对于在硅和氟化钙衬底上生长的碳薄膜的材料研究、固体合成反应产物的表征、聚合物海绵的研究（点状加温酸盐的溶剂化和脱溶）至关重要。该仪器将被安置在该部门的晶体学实验室，并提供给所有合格的用户。它还将被设计为系所开设的本科化学教学课程的训练工具。