U.S.-Japan Joint Seminar: Molecular Recognition and Separation in Nano-structured Media

美日联合研讨会：纳米结构介质中的分子识别与分离

• 批准号: 9909994
• 负责人: Henry Freiser
• 金额: $ 1.6万
• 依托单位: University of Arizona
• 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: 2000-06-15 至 2001-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9909994&HistoricalAwards=false
• 关键词: U.S.; Japan; Joint; Seminar; Molecular

9909994FreiserThis award supports the participation of American scientists in a U.S.-Japan seminar on Molecular Recognition and Separation in Nano-structured Media, to be held in Tucson, Arizona from December 20-22, 2000. The co-organizers are Professors Henry Freiser at the University of Arizona, and Professor Hitoshi Watarai at Osaka University in Japan. The need for high selectivities in separations of organic compounds (biological, chiral and achiral) and metal ions and their species in underscored by the difficult and complex matrices encountered in many practical separation and sensor applicationsA major focus of recent research in this area is the design characterization of nano-structured separation media that are ordered at the molecular level to address selective separation and sensing of target analytes from extremely complex matrices such as natural products, biological fluids, and wastes for recovery and remediation. Such media involve ordered layered materials, thin films, molecularly imprinted polymers, and the organized molecular assemblies micelles, vesicles and dendrimers. This symposium is dedicated to the latest advances in the design of nano-structure materials and their molecular recognition efficacies in a variety of separation and sensing problems. The role of the interface and interfacial phenomena in molecular recognition will be emphasized. Research in nano-structured media is at the cutting-edge and includes novel synthetic approaches such as combinatorial and directional synthesis, fundamental understanding of the efficacies of the nano-structure media for separation, detection, and sensing employing a variety of spectroscopic and separation techniques, the detection and separation of extremely low concentrations of analytes in very small volumes including single molecules, and a detailed examination of interfacial phenomena. The Seminar organizers have made a special effort to involve younger researchers as both participants and observers. The exchange of ideas and data with Japanese experts in this field will enable U.S. participants to advance their own work, and will set the stage for future collaborative projects. It is expected that information on proceedings of the meeting will be available. Both Elsevier and Kluwer Academic Publishers have indicated a strong interest in publishing them.

9909994弗赖泽该奖项支持美国科学家参与美国-日本纳米结构介质中分子识别和分离研讨会，将于2000年12月20日至22日在亚利桑那州图森举行。 共同组织者是亚利桑那大学的亨利弗赖泽教授和日本大坂大学的渡井仁教授。有机化合物分离中对高选择性的需求（生物学，手性和非手性的）和金属离子及其种类在许多实际分离和传感器应用中遇到的困难和复杂的基质中得到强调。在分子水平上有序的结构化分离介质，以解决从极其复杂的基质如天然产物中选择性分离和感测目标分析物，用于回收和修复的生物液体和废物。 这些介质包括有序的层状材料、薄膜、分子印迹聚合物以及有序的分子组装体胶束、囊泡和树枝状聚合物。 本次研讨会致力于纳米结构材料设计的最新进展及其在各种分离和传感问题中的分子识别效率。 强调界面和界面现象在分子识别中的作用。 纳米结构介质的研究处于前沿，包括新的合成方法，如组合和定向合成，对纳米结构介质用于分离、检测和传感的功效的基本理解，采用各种光谱和分离技术，在非常小的体积中检测和分离极低浓度的分析物，包括单分子，和界面现象的详细检查。 研讨会的组织者作出了特别努力，让年轻的研究人员既作为与会者又作为观察员参加。 与日本专家在这一领域的想法和数据交流将使美国参与者能够推进自己的工作，并为未来的合作项目奠定基础。 预计将提供关于会议议事情况的资料。 Elsevier和Kluwer Academic Publishers都表示对出版它们有浓厚的兴趣。