POWRE: Studies of Molecular Motion in Reverse Micelles: A Sabbatical Leave Request

POWRE：反胶束中分子运动的研究：休假请求

• 批准号: 0074913
• 负责人: Nancy Levinger
• 金额: $ 7.76万
• 依托单位: Colorado State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-07-15 至 2002-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0074913&HistoricalAwards=false
• 关键词: POWRE; Studies; Molecular; Motion; Reverse

This POWRE award by the Chemistry Division will permit Dr. Nancy Levinger to extend her sabbatical leave from Colorado State University to a full year of work in the laboratory of M.D. Fayer at Stanford University, where she will learn the use of ultrafast lasers to obtain vibrational coherence spectra as well as brush up on the time dependent quantum mechanical theoretical description of the non-linear signals generated by such experiments. She will apply these vibrational echo techniques in her continuing study of intermolecular interactions in extrememly small, nanoscale, reverse micelles upon her return to Colorado State University. Vibrational echo spectroscopy has been shown to greatly sharpen spectra allowing more precise information about the chemical environment of the sample to be obtained. Reverse micelles are important systems with which to model biomembranes and nanoscale reactions.

化学部颁发的这一POWRE奖将允许南希·莱文杰博士将她从科罗拉多州立大学的休假延长到在医学博士实验室工作一整年。Fayer在斯坦福大学，在那里她将学习使用超快激光来获得振动相干光谱，以及温习对此类实验产生的非线性信号的时间相关量子力学理论描述。回到科罗拉多州立大学后，她将把这些振动回声技术应用于她对极小的纳米级反胶束中分子间相互作用的继续研究中。振动回波光谱已被证明大大锐化光谱，允许更精确的信息有关的化学环境的样品被获得。反胶团是模拟生物膜和纳米尺度反应的重要体系。