Presidential Young Investigator Award

总统青年研究员奖

• 批准号: 9057186
• 负责人: Armand Alivisatos
• 金额: $ 19.55万
• 依托单位: University of California-Berkeley
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-07-15 至 1995-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9057186&HistoricalAwards=false
• 关键词: Presidential; Young; Investigator; Award

Techniques will be developed to prepare and understand the properties of a new class of molecules: Fragments of simple inorganic semiconducting solids comprised of tens to tens of thousands of atoms, and ranging from 20 to 200 Angstroms in diameter. Experimental investigations of the energies and densities of electronic states, vibrational frequencies, electron-vibration coupling, surface reconstruction and surface tension will be undertaken, and the foundation for a theory of large clusters will be provided.

将开发技术来编写和理解 一类新的分子的性质：简单的 无机半导体固体，其包含数十至数十个 成千上万的原子，从20到200埃 直径. 实验研究的能量和 电子态密度，振动频率， 电子-振动耦合，表面重构和表面 紧张局势将进行，并为理论的基础， 将提供大的集群。