Dynamic Surface Coherent Raman Spectroscopy with Molecularly Engineered Langmuir - Blodgett Films

采用分子工程 Langmuir 的动态表面相干拉曼光谱 - Blodgett Films

• 批准号: 8715688
• 负责人: Paras Prasad
• 金额: $ 29.8万
• 依托单位: SUNY at Buffalo
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-03-01 至 1991-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8715688&HistoricalAwards=false
• 关键词: Dynamic; Surface; Coherent; Raman; Spectroscopy

Surface spectroscopy is an important area of active research as it probes reactions and dynamics specific to interfaces. In the proposed research, both picosecond time and frequency resolved coherent Raman spectroscopy experiments will be conducted on molecularly engineered Langmuir-Blodgett films in a guided wave configuration to probe interaction and dynamics at an interface. The guided wave configuration provides a longer interaction length so that monolayer sensitivity can be achieved.

表面光谱学是一个重要的活跃研究领域，因为它探测特定于界面的反应和动力学。在拟议的研究中，皮秒时间和频率分辨的相干拉曼光谱实验将在导波结构的分子工程的朗缪尔-布洛杰特薄膜上进行，以探测界面上的相互作用和动力学。导波结构提供了更长的相互作用长度，从而可以实现单层灵敏度。