CAREER: Optoelectronics and Nanometer-Scale Photonics of Single-Molecules, Nanometer-Scale Assemblies, and Nanoparticles

职业：单分子、纳米级组件和纳米粒子的光电子学和纳米级光子学

• 批准号: 0239803
• 负责人: Lloyd Bumm
• 金额: $ 51万
• 依托单位: University of Oklahoma Norman Campus
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2003
• 资助国家: 美国
• 起止时间: 2003-03-01 至 2009-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0239803&HistoricalAwards=false
• 关键词: CAREER; Optoelectronics; Nanometer; Scale; Photonics

Professor Lloyd Bumm of U. of Oklahoma is supported by the Analytical and Surface Chemistry program to study the electroluminescence of single molecules. The approach is to integrate optical spectroscopy and scanning tunneling microscopy (STM) in a new way. STM will be used to image electrolumophores while a photon counting scheme will be employed to correlate the effect of applied voltage and tunneling current with the photon yield and associated spectrum. Molecular dynamics will be studied, as well as electrooptic features of noble metal nanoparticles. This CAREER plan is developed in collaboration with Nomadics, an Oklahoma company that brings emerging technology into the marketplace. The PI's education plan includes research experience for teachers. Nanotechnology has allowed us to think about molecules in a fundamentally new way. The long-term benefit of molecular electronics will be realized in the form of smaller, higher-speed electronics. Students trained in these interdisciplinary technologies will be able to contribute to efforts in improved communications and other photonic applications.

劳埃德·邦姆教授。俄克拉荷马州的研究中心得到了分析和表面化学项目的支持，研究单分子的电致发光。 这种方法是以一种新的方式将光谱学和扫描隧道显微镜（STM）结合起来。 STM将被用来成像电致发光体，而光子计数方案将被用来关联所施加的电压和隧穿电流与光子产率和相关的光谱的影响。 将研究分子动力学，以及贵金属纳米粒子的电光特性。 这个职业计划是与Nomadics合作开发的，Nomadics是一家将新兴技术带入市场的俄克拉荷马州公司。 PI的教育计划包括教师的研究经验。 纳米技术使我们能够以一种全新的方式思考分子。 分子电子学的长期效益将以更小、更高速的电子学形式实现。 在这些跨学科技术培训的学生将能够在改善通信和其他光子应用的努力作出贡献。