Acquisition of a Quantitative Transmission Electron Microscope

购买定量透射电子显微镜

• 批准号: 9304077
• 负责人: James Howe
• 金额: $ 35万
• 依托单位: University of Virginia Main Campus
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-08-01 至 1995-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9304077&HistoricalAwards=false
• 关键词: Acquisition; Quantitative; Transmission; Electron; Microscope

9304077 Howe This quantitative transmission electron microscope (TEM) at the University of Virginia (UVa) will contain a 200 kV field emission gun (FEG), energy dispersive x-ray spectrometer (EDS) and imaging filter (IF), with a slow-scan charge-coupled divide (CCD) camera and parallel electron energy loss, (PEELS) capability. This instrument will enable quantitative imaging, diffraction and compositional analyses to be performed on all types of materials with high spatial and energy resolution. It is essential for many materials programs within the School of Engineering and Applied Science (SEAS) at UVa. UVa has faculty and staff with sufficient expertise in TEM techniques to ensure that the quantitative TEM is utilized for the highest quality materials research and that it is maintained at an optimum level of performance. ***

小行星9304077 弗吉尼亚大学（UVa）的这种定量透射电子显微镜（TEM）将包含一个200 kV场发射枪（FEG）、能量色散X射线光谱仪（EDS）和成像滤波器（IF），以及一个慢扫描电荷耦合分压（CCD）相机和并行电子能量损失（PEELS）功能。 该仪器将能够以高空间和能量分辨率对所有类型的材料进行定量成像、衍射和成分分析。 它是必不可少的工程和应用科学（SEAS）在UVa的学校内的许多材料方案。 UVa拥有在TEM技术方面具有足够专业知识的教职员工，以确保定量TEM用于最高质量的材料研究，并保持最佳性能水平。 ***