Scanning Probe Microscopy Investigations of Chemically Enhanced Metal Nucleation

化学增强金属成核的扫描探针显微镜研究

• 批准号: 9221646
• 负责人: Robin McCarley
• 金额: $ 3.2万
• 依托单位: Louisiana State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-09-01 至 1994-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9221646&HistoricalAwards=false
• 关键词: Scanning; Probe; Microscopy; Investigations; Chemically

This award is the starter grant increment of Dr. McCarley's Postdoctoral Fellowship in Chemistry. Scanning tunneling (STM) and atomic force (ATM) microscopy studies will be carried out on thin metal films formed upon organic monolayers containing pendant metal binding sites. Surface diffusion of adatoms should be controllable by varying the tail group thus allowing better control over metal film properties. ATM and STM will be used to monitor the morphology of metals formed on these modified surfaces. Metal films produced by vacuum evaporation will be investigated in order to note differences in nucleation events. %%% This research will study methods which can lead to the preparation of thin metal films. These materials are of considerable commercial importance to the electronics industry.

这个奖项是麦卡利博士的启动补助金增量 化学博士后奖学金。扫描隧穿 和原子力显微镜研究将进行 在有机单层上形成的薄金属膜上， 悬垂金属结合位点。吸附原子的表面扩散 应该通过改变尾组来控制， 更好地控制金属膜的性能。ATM和STM将在 用于监测在这些表面上形成的金属的形态 改性表面真空蒸镀金属薄膜 将进行研究，以注意到成核的差异 事件 %%% 这项研究将研究可以导致 金属薄膜的制备。这些材料是 对电子工业具有重要的商业意义。