Electric Polarization of Metal and Carbon Microclusters

金属和碳微团簇的电极化

• 批准号: 9600039
• 负责人: Vitaly Kresin
• 金额: $ 50万
• 依托单位: University of Southern California
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-07-15 至 2001-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9600039&HistoricalAwards=false
• 关键词: Electric; Polarization; Metal; Carbon; Microclusters

The goal of this research project is to study the response properties of free metal microclusters and carbon fullerenes in order to map out the progression from molecular to nanostructure to bulk characteristics. Specific attention will be paid to the determination of the electric polarizabilities of the clusters and the electron attachment via capture in the cluster polarization field. Measurements of this type for the alkali metals and mercury are important in sorting out the results of theoretical treatments of the changeover from the practical understanding of the behavior of delocalized electrons in clusters and nanostructures.

该研究项目的目标是研究游离金属微团簇和碳富勒烯的响应特性，以便绘制出从分子到纳米结构再到本体特性的进展。 将特别关注团簇电极化率的确定以及团簇极化场中通过捕获的电子附着。 对碱金属和汞的这种类型的测量对于从对团簇和纳米结构中离域电子行为的实际理解中理清转变的理论处理结果非常重要。