Photoinduced Charge Separation in Reticular Materials

网状材料中的光致电荷分离

• 批准号: 0936988
• 负责人: Eric Spitler
• 金额: $ 20万
• 依托单位: Cornell University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-09-01 至 2011-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0936988&HistoricalAwards=false
• 关键词: Photoinduced; Charge; Separation; Reticular; Materials

This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5).The Division of Chemistry supports Eric Spitler of Cornell University as an American Competitiveness in Chemistry Fellow. Dr. Spitler will investigate the potential for covalent organic frameworks (COFs) to efficiently generate and separate electron-hole pairs in photovoltaic devices. Dr. Spitler will synthesize the COFs with aromatic pi electron donors and acceptors. Dr. Spitler will work in collaboration with scientists at Argonne National Laboratory to do cutting-edge time-resolved spectroscopic experiments to characterize the charge-separation and transport properties in these new materials. In his plan for broadening participation, Dr. Spitler will work with middle school students and teachers at a KIPP school in the South Bronx, New York City, as well as members of the Cornell Center for Materials Research. Materials developed through this partnership will draw upon content expertise of Dr. Spitler and his research colleagues but will also be designed to align with New York State standards for science curricula. Research like that of Dr. Spitler is aimed at developing cheaper photovoltaic materials with improved properties. The efforts at broadening participation being pursued by Dr. Spitler are aimed at increasing the participation of young people from underrepresented groups in the sciences.

该奖项由 2009 年美国复苏和再投资法案（公法 111-5）资助。化学部支持康奈尔大学的埃里克·斯皮特勒 (Eric Spitler) 担任美国化学竞争力研究员。 Spitler 博士将研究共价有机框架 (COF) 在光伏器件中有效生成和分离电子空穴对的潜力。 Spitler 博士将用芳香族 pi 电子供体和受体合成 COF。 斯皮特勒博士将与阿贡国家实验室的科学家合作，进行尖端的时间分辨光谱实验，以表征这些新材料的电荷分离和传输特性。 在扩大参与范围的计划中，斯皮特勒博士将与纽约市南布朗克斯区 KIPP 学校的中学生和教师以及康奈尔材料研究中心的成员合作。 通过此次合作开发的材料将借鉴斯皮特勒博士及其研究同事的内容专业知识，但其设计也将符合纽约州的科学课程标准。像斯皮特勒博士这样的研究旨在开发更便宜、性能更佳的光伏材料。 斯皮特勒博士正在努力扩大参与范围，旨在增加科学领域代表性不足群体的年轻人的参与。