倒置干燥法和热退火对P3HT:PCBM体系有机太阳能电池微结构和器件性能的影响
Up-side-down Drying Treatment and Annealing Affecting Microstructure and Performance of P3HT:PCBM Organic Solar Cells
本实验研究了倒置干燥方法和热退火对基于P3HT:PCBM材料体系的有机太阳能电池的影响。通过倒置干燥的方法制备的器件，在退火以后能量转化效率达到了本实验中最高的3.85%。利用SEM和AFM分别进行了薄膜的截面和表面的表征。SEM和AFM图清晰地显示了在进行倒置干燥和退火以后，有机薄膜的微结构得到了很大的改善。我们的实验表明，倒置干燥和退火对于不同厚度薄膜的器件都有优化作用。
he effect of up-side-down drying treatment and annealing of the organic solar cells based on poly(3-hexylthiophene)(P3HT):[6,6]-phenyl-C61-butyricacid methylester (PCBM) blend was investigated. A maximum power conversion efficiency(PCE) of 3.85% was obtained by introducing this treatment. We characterized cross section of blends and surface morphology by SEM and AFM respectively. AFM and SEM images show clearly the enhancement of this treatment. Our results show that the up-side-down treatment and annealing can enhance the PCEs and FFs also for devices with various blend thickness.
刘爱民、江潮、闫鹏
能源动力工业经济材料科学
有机太阳能电池退火干燥
Organic solar cellannealingdrying process
刘爱民,江潮,闫鹏.倒置干燥法和热退火对P3HT:PCBM体系有机太阳能电池微结构和器件性能的影响[EB/OL].(2012-05-07)[2025-06-06].http://www.paper.edu.cn/releasepaper/content/201205-92.点此复制
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