论文部分内容阅读
π-共轭分子广泛用于有机场效应晶体管、有机太阳能电池、染料敏化太阳能电池和有机发光二极管等领域中.在π-共轭分子中引入呋喃环可以显著的改变分子的光学、电化学、电荷传输等性质.π-共轭呋喃衍生物由于具有载流子迁移率高、荧光量子效率高以及溶解性好等特点,引起了国内外广泛的研究兴趣.实验和理论研究都已证明呋喃衍生物是一类优良的半导体材料,可以用于制得高性能的场效应晶体管、有机太阳能电池、染料敏化太阳能电池和有机发光二极管.作者在简单介绍呋喃衍生物特点的基础上,着重介绍了呋喃衍生物应用于制备有机场效应晶体管、有机太阳能电池、染料敏化太阳能电池和有机发光二极管等领域中的研究进展.
π-conjugated molecules are widely used in the field of organic field effect transistors, organic solar cells, dye-sensitized solar cells and organic light-emitting diodes, etc. The introduction of furan ring in π-conjugated molecules can significantly change the molecular optics, electrochemical , Charge transport, etc. π-conjugated furan derivatives have attracted a great deal of interest both at home and abroad due to their high carrier mobility, high fluorescence quantum efficiency and good solubility, etc. Both experimental and theoretical studies have proved that furan Derivatives are an excellent class of semiconducting materials that can be used to fabricate high performance field-effect transistors, organic solar cells, dye-sensitized solar cells and organic light-emitting diodes. On the basis of a brief introduction of the characteristics of furan derivatives, The application of furan derivatives in the preparation of organic field effect transistors, organic solar cells, dye-sensitized solar cells and organic light-emitting diodes and other fields are reviewed.