一维有机功能金属配合物纳米材料的可控合成及其光电性能的调控

项目名称： 一维有机功能金属配合物纳米材料的可控合成及其光电性能的调控

项目编号： No.21301007

项目类型： 青年科学基金项目

立项/批准年度： 2014

项目学科： 数理科学和化学

项目作者： 王秀华

作者单位： 安徽师范大学

项目金额： 25万元

中文摘要： 一维有机功能金属配合物纳米材料由于其优良的光电性质，已经被广泛应用于纳米电子器件、有机发光二极管、场效应晶体管和太阳能电池等领域。本申请拟在液相合成的基础上，通过选择和设计分子之间的相互作用，构筑有机功能金属配合物纳米材料的一维结构；研究一维有机功能金属配合物纳米结构的生长机理，获得其可控制备技术；探索一维有机功能金属配合物纳米材料的形貌、组成、结构与光电性能之间的关系和规律，阐明其光电性能的发生机理。旨在通过精确调控分子结构及其在分子主链上进行化学修饰，实现对材料光电功能的调控，发展新型光电功能材料。本项目的成功实施可提供一种简便有效的一维有机功能金属配合物纳米结构的制备方法，为一维纳米光电材料的可控合成及新型光电功能材料在微纳光电器件中的应用提供实验基础和理论积累，具有重要的理论意义和潜在的应用价值。

中文关键词： 有机金属配合物；纳米结构；可控合成；光电性能；超级电容器

英文摘要： One-dimensional (1D) functionalized organometallic complexes nanomaterials have attracted intense interests due to their excellent optical and electrical properties, resulting in wide applications in nanoelectronics, organic-light-emitting devices, field-effect transistors and solar cells. In this project,1D functionalized organometallic complexes with highly uniform sizes and shapes will be controlled prepared based on the solution synthesis by choosing and designing the molecular interactions. It will be discussed that the formation mechanism of 1D functionalized organometallic complexes, providing technical support for the controlled preparation of functionalized organometallic complexes nanostructures. We will also systematically analyze the relationships between morphology, composition, structure and optoelectronic properties of 1D functionalized organometallic complexes nanomaterials. The principles of optoelectronic properties of 1D functionalized organometallic complexes nanomaterials will be clarified. Through the precision regulation of molecular structures and chemical modification of the molecular on the main chain, the optoelectronic properties of nanomaterials will be controlled. We aim to develop a new kind of optoelectronic functionalized materials. Controlled preparation and optoelectronic prop

英文关键词： organometalic complex；nanostructure；controlled synthesis；optoelectronic properties；supercapacitor