Acquisition of in-situ x-ray diffraction reaction chamber

原位X射线衍射反应室的采集

• 批准号: 406797-2011
• 负责人: Braidy, Nadi
• 金额: $ 8.22万
• 依托单位: Université de Sherbrooke
• 依托单位国家: 加拿大
• 项目类别: Research Tools and Instruments - Category 1 (<$150,000)
• 财政年份: 2010
• 资助国家: 加拿大
• 起止时间: 2010-01-01 至 2011-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=472559
• 关键词: Acquisition; situ; ray; diffraction; reaction

X-ray diffraction is a versatile characterization technique that provides a thorough picture of the crystalline phases of a specimen. Despite its applicability to a large selection of materials types and structures, a specimen must be analyzed at ambient conditions. Therefore, essential information on the behaviour of the specimen during the non-ambient treatment and precious data on reactions kinetics are inaccessible. Thanks to recent technological advances, it is now possible to acquire the X-ray diffraction pattern of a specimen while exposed to high temperatures and pressures of various atmospheres using an in-situ reaction chamber.

X射线衍射是一种多功能的表征技术，可提供样品晶相的完整图像。尽管它适用于大量的材料类型和结构，但必须在环境条件下分析试样。因此，在非环境处理过程中的试样的行为和反应动力学的宝贵数据的基本信息是不可访问的。由于最近的技术进步，现在可以使用原位反应室在暴露于各种气氛的高温和高压下时获得样品的X射线衍射图案。