Novel Optically Nonlinear and Luminescent Conjugated Polymers

新型光学非线性和发光共轭聚合物

• 批准号: 9202981
• 负责人: Joseph Shinar
• 金额: $ 30.47万
• 依托单位: Iowa State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-09-01 至 1996-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9202981&HistoricalAwards=false
• 关键词: Novel; Optically; Nonlinear; Luminescent; Conjugated

This composite project involves the collaboration of three departments in two separate universities. Novel conducting polymers that will be suitable for the optoelectronics industry will be studied, and will include the synthesis of new organosilicon polymers based on the incorporation of heteroelements into the carbon backbone structure of the polymers and their characterization by a variety of different techniques. Processing methods that will yield homogeneous thin films, coatings, and fibers of these polymers, that will be suitable for optical devices such as optical modulators and switches or electroluminescing (EL) devices will also be explored. Some of these new polymers will attract considerable scientific interest in the physics and chemistry communities by providing stable processible degenerate ground state polymers supporting charged solitons or EL systems, for which nongeminate decay processes will be studied in detail. This project is being supported jointly by the Division of Materials Research, and the Division of Electrical and Communications Systems.

这个复合项目涉及三个合作 在两所不同的大学。 新颖的指挥 适用于光电子工业的聚合物 将进行研究，并将包括新的合成 基于引入杂元素的有机硅聚合物 聚合物的碳骨架结构中， 通过各种不同的技术进行表征。 处理 将产生均匀的薄膜、涂层和 这些聚合物的纤维，将适用于光学器件 例如光调制器和开关或电致发光（EL）， 还将探索设备。 其中一些新的聚合物将 吸引了相当大的科学兴趣的物理学和 通过提供稳定的可处理的简并 支持带电孤子或EL系统的基态聚合物， 其中非甘汞酸盐衰变过程将被详细研究。 该项目得到了联合国人口司的联合支助。 材料研究部和电气和 通信系统。