Dynamical Processes in Physical Adsorption

物理吸附的动力学过程

• 批准号: 9807410
• 负责人: Ludwig Bruch
• 金额: $ 19.8万
• 依托单位: University of Wisconsin-Madison
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-07-15 至 2002-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9807410&HistoricalAwards=false
• 关键词: Dynamical; Processes; Physical; Adsorption

9807410 Bruch This is a theoretical research grant on dynamical processes in physical adsorption. The goal is to achieve a quantitative understanding of the interactions of atoms and molecules with surfaces by treating conditions where highly complex problems can be separated into more manageable pieces. The research subjects include the structures and dynamics of atomically thin layers and the dynamical processes coupling the layers to the supporting substrate. Examples are chosen from recent inelastic helium scattering and sliding friction experiments. There continues to be a strong connection to the more traditional electron and X-ray diffraction experiments on adsorbed layers. %%% This is a theoretical research grant on dynamical processes in physical adsorption. The goal is to achieve a quantitative understanding of the interactions of atoms and molecules with surfaces by treating conditions where highly complex problems can be separated into more manageable pieces. The research subjects include the structures and dynamics of atomically thin layers and the dynamical processes coupling the layers to the supporting substrate. Examples are chosen from recent inelastic helium scattering and sliding friction experiments. There continues to be a strong connection to the more traditional electron and X-ray diffraction experiments on adsorbed layers. ***

9807410 Bruch这是物理吸附动力学过程的理论研究资助。 目标是通过处理可以将高度复杂的问题分成更易于管理的部分的条件，实现对原子和分子与表面相互作用的定量理解。 研究内容包括原子层的结构和动力学以及原子层与支撑衬底的耦合动力学过程。 例子是从最近的非弹性氦散射和滑动摩擦实验。 仍然有一个强大的连接到更传统的电子和X射线衍射实验吸附层。 这是一个物理吸附动力学过程的理论研究基金。 目标是通过处理可以将高度复杂的问题分成更易于管理的部分的条件，实现对原子和分子与表面相互作用的定量理解。 研究主题包括原子薄层的结构和动力学以及将原子薄层耦合到支撑衬底的动力学过程。 例子是从最近的非弹性氦散射和滑动摩擦实验中选择的。 仍然有一个强大的连接到更传统的电子和X射线衍射实验吸附层。 ***