U.S.-France Cooperative Research: Atomic Scale Studies of the Dissolution of Thin Metallic Films: Formation of Surface Alloy Phase

美法合作研究：金属薄膜溶解的原子尺度研究：表面合金相的形成

• 批准号: 9603281
• 负责人: David Seidman
• 金额: $ 1.62万
• 依托单位: Northwestern University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-04-15 至 2003-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9603281&HistoricalAwards=false
• 关键词: U.S.; France; Cooperative; Research; Atomic

This three-year award for U.S.-France cooperative research in materials science involves a research group led by David Seidman at Northwestern University and the research laboratory of Guy Treglia at the Universite de Mediterranee in Marseille, France. The award provides travel support and living expenses to Dr. Seidman, his associates, and a graduate student. The objective of the research is to investigate, on an atomic scale, the kinetics of the dissolution of selected thin metallic films and the formation of the surface alloy phase. The project takes advantage of the French investigators' theoretical model which demonstrates a concentration profile near a surface that is derived from the electronic structure. The investigators propose to study this physical phenomenon through the application of atom-probe field-ion microscopy.

这项为美国材料科学合作研究的三年奖涉及由西北大学的戴维·塞德曼（David Seidman）领导的研究小组，以及法国马赛市的Mediterranee大学的盖伊·特雷格利亚（Guy Treglia）研究实验室。 该奖项为Seidman博士，他的同事和研究生提供了旅行支持和生活费用。 该研究的目的是根据原子量表研究选定的金属膜溶解的动力学和表面合金相的形成。该项目利用了法国研究者的理论模型，该模型表明了靠近电子结构的表面的浓度曲线。 研究人员建议通过应用原子探针野外显微镜研究这种物理现象。