Structure and Dynamics of Advanced Organic Thin Film Materials

先进有机薄膜材料的结构与动力学

• 批准号: 9700390
• 负责人: Paul Barbara
• 金额: $ 39.5万
• 依托单位: University of Minnesota-Twin Cities
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-03-01 至 1999-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9700390&HistoricalAwards=false
• 关键词: Structure; Dynamics; Advanced; Organic; Thin

Analytical and Surface Chemistry Program support of this research project will enable the further development of near field scanning optical microscopy (NSOM) for the study of organic thin films. Professor Barbara and his students at the University of Minnesota will study the mesoscopic structure of important non-linear optically active materials, and other organic thin film materials. The connection between mesoscopic structure and electronic and optical properties of these materials will be determined, with wide ranging applications to the development of optoelectronic materials resulting from this work. The connection between the mesoscale structure and the function of organic thin film materials is very poorly understood, primarily because of the lack of methods available for the determination of the structure of these materials on this scale. The development of a method for this structural characterization is the focus of this research project. Near fields canning optical microscopy in the fluorescence detection mode will be developed and applied to the study of a range of organic thin film materials with applications in optoelectronic device design.

本研究项目的分析和表面化学计划支持 将使近场扫描光学的进一步发展成为可能。 显微镜（NSOM）用于研究有机薄膜。 芭芭拉教授 和他在明尼苏达大学的学生将研究介观 重要的非线性光学活性材料的结构，以及其他 有机薄膜材料介观结构之间的联系 这些材料的电子和光学性质将被 确定，具有广泛的应用，以发展 光电子材料从这项工作产生。 中尺度结构与海洋功能的关系 对有机薄膜材料的了解非常少，主要是因为 缺乏确定结构的方法， 这些材料在这个规模。 为此开发一种方法， 结构表征是本研究项目的重点。 附近 场扫描光学显微镜在荧光检测模式将 被开发并应用于一系列有机薄膜的研究 在光电器件设计中的应用。