Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology , Guangzhou 510640, P. R. China.
J Am Chem Soc. 2013 Oct 16;135(41):15326-9. doi: 10.1021/ja408363c. Epub 2013 Oct 8.
An amino-functionalized conjugated metallopolymer PFEN-Hg was developed as a cathode interlayer for inverted polymer solar cells. The resulting devices exhibited significantly improved performance with power conversion efficiencies exceeding 9%. Moreover, good device performance was achievable with the PFEN-Hg over a wider range of film thickness, likely due to the Hg-Hg interactions and improved π-π stacking.
一种氨基功能化的共轭金属聚合物 PFEN-Hg 被开发为倒置聚合物太阳能电池的阴极界面层。所得器件的性能显著提高，功率转换效率超过 9%。此外，由于 Hg-Hg 相互作用和改善的π-π堆积，PFEN-Hg 在更宽的膜厚范围内也能实现良好的器件性能。
