| 周瑞敏,邓丹,吕琨,魏志祥.化学通报,2018,81(1):3-11. |
| 裁剪型有机光伏小分子及其衍生物的研究与应用# |
| Research and Application of Cutting-out Small Molecules and Its Derivative as Organic Photovoltaic Materials# |
| 投稿时间：2017-08-10 修订日期：2017-09-29 |
| DOI： |
| 中文关键词: 裁剪 有机小分子 太阳能电池 |
| 英文关键词:cutting-out, small molecules, organic solar cell |
| 基金项目:国家自然科学基金项目 |
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| 摘要点击次数: 2942 |
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| 中文摘要: |
| 有机太阳能电池光电转化效率已经突破13%,这主要归因于活性层材料的不断丰富与改进。其中,以聚合物为母体的裁剪型分子,其相比于聚合物具有明确的分子量,共轭长度可调,高消光系数,优良的结晶性等优势。本文简要介绍裁剪型分子在二元本体异质结体系,三元体系,非富勒烯体系中的应用及我们组的相关研究工作,总结了其特点并对其应用前景做了展望。 |
| 英文摘要: |
| The power conversion efficiency of organic solar cells has exceeded 13%. Among them, polymer and small organic molecules as active layer materials promote the development. Comparing the parent polymers, the cutting-out molecules have the advantages of definite molecular weight, adjustable conjugate length, high extinction coefficient, excellent crystallinity and so on. In this paper, we briefly introduce the applications of cutting-out molecules in bulk heterojunction, ternary system, non-fullerene system, and related research work of our group. We also summarize their characteristics, and make a prospect of their application. |
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