US-France Cooperative Research: Controlled Optoelectronic Properties of Hybrid Dioxythiophene Polymers

美法合作研究：杂化二氧噻吩聚合物的可控光电特性

• 批准号: 0339735
• 负责人: John Reynolds
• 金额: $ 1.8万
• 依托单位: University of Florida
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-01-15 至 2007-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0339735&HistoricalAwards=false
• 关键词: US; France; Cooperative; Research; Controlled

0339735Reynolds In this three-year U.S.-France cooperative research project, the research groups of John Reynolds at the University of Florida, and Pierre Audebert at the Ecole Normale Superieure-Cachan will investigate the development of new dioxyheterocycle-based hybrid conjugated polymers. The U.S. team has expertise in the dioxythiophene and dioxypyrrole polymer systems. This is complemented by French specialization in tetrazine, triazine, and cyclophane systems. The goals are to study the optoelectronic and redox properties of these polymer systems. Four properties, which may have special impact, are targeted: n-Type doping, multi-color electrochromism, combined electrochromic/photochromic materials, and controlled luminescence. Instrumentation for photochromic and fluorescence experiments is available in the French laboratory. The project will advance our understanding in polymer design and has potential to lead to new electrochromic/photochromic materials with applications in optics and electronics. U.S. students will be trained in international research and have the opportunity to establish early on in their careers international research connections.This project is jointly funded by the National Science Foundation (NSF) and the Centre National de la Recherche Scientifique (CNRS). NSF provides funds for visits to France by the investigators and graduate students. The CNRS will support visits to the United States by the French team.

0339735雷诺在这项为期三年的美法合作研究项目中，佛罗里达大学的约翰·雷诺兹和诺马尔高等卡尚学院的皮埃尔·奥德伯特的研究小组将研究基于双氧杂环的新型杂化共轭聚合物的开发。美国团队在二氧噻吩和二氧吡咯聚合物系统方面拥有专业知识。与此相补充的是法国在四嗪、三嗪和环番系统方面的专业化。目标是研究这些聚合物体系的光电性质和氧化还原性质。可能有特殊影响的四种性质被瞄准：N型掺杂、多色电致变色、电致变色/光致变色组合材料和受控发光。法国实验室有光致变色和荧光实验仪器。该项目将促进我们对聚合物设计的理解，并有可能导致新的电致变色/光致变色材料在光学和电子领域的应用。美国学生将接受国际研究方面的培训，并有机会在职业生涯早期建立国际研究联系。该项目由国家科学基金会(NSF)和国家科学研究中心(CNRS)联合资助。NSF为调查人员和研究生访问法国提供资金。CNRS将支持法国队访问美国。