Conjugated Inorganic-Organic Materials Possessing Unique Electronic and Optical Properties

具有独特电子和光学性质的无机-有机共轭材料

• 批准号: 1150721
• 负责人: John Protasiewicz
• 金额: $ 48.8万
• 依托单位: Case Western Reserve University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2012
• 资助国家: 美国
• 起止时间: 2012-02-15 至 2016-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1150721&HistoricalAwards=false
• 关键词: Conjugated; Inorganic; Organic; Materials; Possessing

In this project funded by the Chemical Synthesis Program of the Chemistry Division, Professor John D. Protasiewicz of the Department of Chemistry at Case Western Reserve University will explore the development of new types of conjugated molecules and polymers. While such types of technologically important materials have been known for some time, most of these materials are solely based upon arrays of carbon-carbon double or triple bonds. This project seeks to expand the range of conjugated materials to include other types of double bonds, especially those that include the double bonded group 15 elements phosphorus, arsenic, antimony, and bismuth. New types of synthetic methods achieve these materials will be also developed. Photochemical studies of these new materials will be undertaken to explore new properties.This work could lead to new classes of hybrid organic-inorganic conjugated materials having significant photophysical properties. These materials will also contribute to the basic understanding of conjugated materials chemistry. Advances in this project could have impacts on fields and applications such as sensor technology, organic light emitting diodes, solar photovoltaics, molecular electronics, and other areas where energy (in the form of light or electricity) meets molecules and polymers. In addition, this project will provide excellent interdisciplinary training of students, from pre-undergraduate to post-doctoral, including those from groups historically underrepresented in the sciences.

在化学部化学综合计划资助的该项目中，凯斯西部储备大学化学系的约翰·D·Protasiewicz教授将探讨新型共轭分子和聚合物的开发。 尽管已经知道了这种类型的技术重要材料，但其中大多数仅基于碳碳双键或三键的阵列。 该项目旨在扩大共轭材料的范围，以包括其他类型的双键，尤其是包括双键键的15组元素磷，砷，武器，锑和匹斯的键。 新型的合成方法还将开发这些材料。 这些新材料的光化学研究将进行探索新特性。这项工作可能导致具有重要光物理特性的新型混合有机无机共轭材料。 这些材料还将有助于对共轭材料化学的基本理解。 该项目的进步可能会对诸如传感器技术，有机光发射二极管，太阳能光伏，分子电子设备以及其他能量（以光或电力形式）符合分子和聚合物的能量的领域产生影响。 此外，该项目将为从阶级学前班到博士后的学生提供出色的跨学科培训，包括科学历史上人数不足的小组的培训。