Investigation of interaction of organic films with metal surfaces

有机薄膜与金属表面相互作用的研究

• 批准号: 261733-2008
• 负责人: Zamlynny, Vlad
• 金额: $ 2.04万
• 依托单位: Acadia University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2010
• 资助国家: 加拿大
• 起止时间: 2010-01-01 至 2011-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=456085
• 关键词: Investigation; interaction; organic; films; metal

This research is aimed at the development and application of modern spectroscopic and electrochemical techniques to study the behaviour of monolayers of small organic molecules at metal surfaces which are in contact with aqueous electrolyte. The influence of the electric charge and the composition of the electrolyte on the orientation, surface coordination, lateral interaction, protonation and oxidation states of the adsorbed molecules will be quantitatively determined in situ at gold, copper and, eventually, iron surfaces. Molecular level information extracted in the course of this research will help to advance the understanding of the mechanism of interaction of organic monolayers with metal surfaces.

本研究的目的是发展和应用现代光谱和电化学技术，以研究与含水电解质接触的金属表面上的有机小分子单层的行为。的电荷和电解质的组合物上的取向，表面配位，横向相互作用，质子化和吸附的分子的氧化态的影响将在金，铜，并最终，铁表面原位定量测定。在本研究过程中提取的分子水平的信息将有助于推进有机单分子膜与金属表面的相互作用机制的理解。