POWRE: synthesis and study of rigid linkages to anchor molecular coordination compounds to semiconductor nanoparticles

POWRE：将分子配位化合物锚定到半导体纳米粒子的刚性连接的合成和研究

• 批准号: 0074347
• 负责人: Elena Galoppini
• 金额: $ 7.49万
• 依托单位: Rutgers University New Brunswick
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-07-15 至 2001-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0074347&HistoricalAwards=false
• 关键词: POWRE; synthesis; study; rigid; linkages

This POWRE award by the Chemistry Division will support Dr. Elena Galoppini in establishing a collaboration with professor Gerald Meyer of Johns Hopkins to synthesize a new class of coordination compounds and use them to study the dynamics of electron injection at the interface of Titantium Dioxide nanoparticles. The results obtained are expected to contribute to better understanding of the photophysics of semiconducting nanoparticles and dye-sensitized regenerative solar cells as well as contribute to knowledge of the materials chemistry of polymeric light emitting diodes, sensors and other information storage devices.Both graduate and undergraduate students will receive interdisciplinary training in both organic synthesis and photophysical and photoelectrochemical methods for study of semiconductors and Dr. Galoppini will integrate the subject matter into an undergraduate course. This award will permit Dr. Galoppini to access new techniques and facilities such as surface attachment of complexes, preparation of sol-gel Titantium Dioxide films and electrochemical cells, steady state and time-resolved spectroscopic studies, etc. and to implement them at her home institution.

化学部颁发的power奖将支持Elena Galoppini博士与约翰霍普金斯大学的Gerald Meyer教授合作，合成一类新的配位化合物，并用它们来研究二氧化钛纳米颗粒界面上的电子注入动力学。所获得的结果有望有助于更好地理解半导体纳米粒子和染料敏化再生太阳能电池的光物理学，并有助于了解聚合物发光二极管、传感器和其他信息存储设备的材料化学。研究生和本科生都将接受有机合成和光物理和光电化学方法的跨学科培训，以研究半导体，Galoppini博士将把这一主题纳入本科课程。该奖项将允许Galoppini博士获得新的技术和设施，如复合物的表面附着，溶胶-凝胶二氧化钛薄膜和电化学电池的制备，稳态和时间分辨率光谱研究等，并在她的家乡机构实施。