Acquisition of a 200keV Analytical Field Emission Transmission Electron Microscope

购置 200keV 分析场发射透射电子显微镜

• 批准号: 9214449
• 负责人: Garth Freeman
• 金额: $ 70.47万
• 依托单位: Georgia Tech Research Corporation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-09-15 至 1994-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9214449&HistoricalAwards=false
• 关键词: Acquisition; 200keV; Analytical; Field; Emission

High resolution transmission electron microscopy (TEM) is a technique critical to the characterization of nearly all solid state materials. The 200 kev Hitachi HF-2000 field emission, analytical transmission electron microcope to be installed at the Microelectronics Research Center at Georgia Institute of Technology is a cutting edge instrument that combines state-of-the-art high- resolution capabilities with excellent analytical capabilities. Multidisciplinary materials research has emerged as a high-priority area of emphasis of both research and education at Georgia Institute of Technology over the past decade. Lack of such an instrument however has been a major limiting factor in the breadth and depth of the current and planned materials research program. Provision of this modern, research-grade TEM will facilitate the conduct of major research studies on a broad range of materials systems and structures. It will be made available throughout the Institute and utilized at four different levels: (a) by long-term professional microscopists responsible for operation, training, and collaborative research with faculty PI's; (b) by long-term student microscopists requiring TEM as a central part of their research; (c) by short-term student users for educational as well as data acquisition purposes; and (d) as a service to provide essential research data to PI's and students.

高分辨率透射电子显微镜（TEM）是一种 一种对几乎所有固体的表征至关重要的技术 国家材料。 200 kev日立HF-2000场发射， 分析透射电子显微镜将安装在 格鲁吉亚理工学院微电子研究中心 是一种尖端的仪器，结合了最先进的高， 具有出色的分析能力。 多学科材料研究已成为一个高度优先事项 在格鲁吉亚研究和教育的重点领域 在过去的十年里，技术研究所。 缺乏这样的 然而，文书一直是一个主要的限制因素， 目前和计划的材料研究计划的深度。 提供这种现代化的研究级TEM将促进 对广泛的材料进行重大研究 系统和结构。 将在整个 在四个不同层面上研究和利用：（a）长期 负责操作、培训和 与学院PI的合作研究;（B）由长期学生 需要TEM作为其研究的核心部分的显微镜学家; (c)短期学生用户的教育以及数据 （d）作为一项服务，以提供必要的 向PI和学生提供研究数据。