通过掺入一种氨基功能化的共轭金属聚合物作为阴极界面层来制备高效聚合物太阳能电池。
High-efficiency polymer solar cells via the incorporation of an amino-functionalized conjugated metallopolymer as a cathode interlayer.
机构信息
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.
出版信息
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。
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