Ultrathin Film Molecular Electronic Materials: Self-Organizing Discotic Mesophases and Organic Heterojunctions

超薄膜分子电子材料：自组织盘状中间相和有机异质结

• 批准号: 0517963
• 负责人: Neal Armstrong
• 金额: $ 86万
• 依托单位: University of Arizona
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-08-01 至 2009-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0517963&HistoricalAwards=false
• 关键词: Ultrathin; Film; Molecular; Electronic; Materials

AbstractCHE-0517963Armstrong/ArizonaProfessor Armstrong, with the support of the Analytical and Surface Chemistry Program, is characterizing ultra-thin molecular materials for use in molecular electronic devices. Along with his colleagues at the University of Arizona, Armstrong is examining the electrical properties of phthalocyanine layers for use in diode, transistor, and photovoltaic applications. They are studying electrical properties and self-organizing behavior of novel discotic mesophase organic materials. The understanding of these materials at the nano-scale is crucial to the development of molecular electronic devices, and students trained in this research will be of great value to this growing industry. Using electrical property measurements, scanning microscope studies, and spectroscopic characterization, a wide range of thin layer molecular materials are being examined by the Armstrong group at the University of Arizona. An understanding of the structural and electronic properties of these novel molecular systems will be essential for the development of molecular scale electronic devices.

Abstractche-0517963armstrong/Arizonaprofessor Armstrong在分析和表面化学计划的支持下，正在表征用于分子电子设备中的超薄分子材料。 阿姆斯特朗（Armstrong）与他在亚利桑那大学的同事一起研究了用于二极管，晶体管和光伏应用中的邻苯二甲胺层的电性能。 他们正在研究新型盘状中间体有机材料的电性能和自组织行为。 在纳米级上对这些材料的理解对于分子电子设备的发展至关重要，接受这项研究的培训的学生对这个不断发展的行业具有很高的价值。使用电特性测量，扫描显微镜研究和光谱表征，亚利桑那大学的阿姆斯特朗组正在检查广泛的薄层分子材料。 对这些新分子系统的结构和电子特性的理解对于分子尺度电子设备的发展至关重要。