Characterization of Adsorption Structure of Reactant Molecules on Tungsten and Molybdenum Surfaces

反应物分子在钨和钼表面吸附结构的表征

• 批准号: 8710455
• 负责人: Cynthia Friend
• 金额: $ 5万
• 依托单位: Harvard University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-07-01 至 1989-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8710455&HistoricalAwards=false
• 关键词: Characterization; Adsorption; Structure; Reactant; Molecules

This Research Opportunities for Women Career Advancement Award project is in the general area of analytical and surface chemistry and in the subfield of surface spectroscopy. During the two year period beginning 1 July 1987, Professor Friend will develop new research capability in near edge X-ray absorption fine structure (NEXAFS) spectroscopy with which she will study the adsorption structure of reactant molecules on clean and modified tungsten and molybdenum surfaces. This activity will complement chemical investigations already underway in her laboratory that are supported by the Foundation through a Presidential Young Investigator Award. The NEXAFS studies will utilize the synchrotron facility at Stanford University and will involve the collaborative cooperation of Dr. Joachim Storr of IBM-San Jose who is a world authority in this area. This work is expected to lead to an enhanced molecular-level understanding of the reactivity of heterohydrocarbons on the surfaces of industrially important molybdenum and tungsten catalyst surfaces.

女性职业发展研究机会奖 项目是在分析和表面的一般领域 化学和表面光谱学领域。 期间 在一九八七年七月一日起计的两年期间， 发展在近边缘X射线吸收方面的新研究能力 精细结构（NEXAFS）光谱，她将研究 研究了反应物分子在清洗、 改性的钨和钼表面。 本次活动将 补充化学调查已经在她的 实验室，由基金会通过 总统青年调查员奖。 NEXAFS研究将 利用斯坦福大学的同步加速器设施， 参与Joachim Storr博士的合作， IBM圣何塞公司是这一领域的世界权威。 这项工作是 预计将导致增强分子水平的理解， 表面上的杂烃的反应性 工业上重要的钼和钨催化剂表面。