Physical Chemistry of Monolayer Films at Solid/Liquid Interfaces

固/液界面单层薄膜的物理化学

• 批准号: 9309045
• 负责人: Rosina Georgiadis
• 金额: $ 1.8万
• 依托单位: George Washington University
• 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: 1993-07-01 至 1996-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9309045&HistoricalAwards=false
• 关键词: Physical; Chemistry; Monolayer; Films; Solid

This award in the Research Planning Grant for women program is made by the Chemistry Division to Dr. Rosina M. Georgiadis of the Chemistry Department, George Washington University. An optical technique, surface plasmon resonance (SPR) spectroscopy, will be combined with in situ scanning probe microscopy to investigate the chemistry and dynamics of ultra thin films at metal/liquid interfaces. The SPR method will be applied to the study of the process of monolayer film assembly at an interface, and will provide characterization of film structure and stability. Work during the planning grant period will concentrate on the construction of the SPR system and proof of method measurements on well-studied long chain thiol molecular layers. The project will increase understanding of thin film growth and thus is of technologically relevant to a wide range of disciplines.

女性研究计划助学金由化学系颁发给乔治华盛顿大学化学系的Rosina M.Georgiadis博士。一种名为表面等离子体共振(SPR)的光学技术将与原位扫描探针显微镜相结合来研究金属/液体界面的超薄膜的化学和动力学。SPR方法将被应用于研究单层膜在界面上的组装过程，并将提供膜结构和稳定性的表征。规划拨款期间的工作将集中于SPR系统的建设和对研究充分的长链硫醇分子层的方法测量的证明。该项目将增加对薄膜生长的了解，因此在技术上与广泛的学科相关。