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Updated: May 6, 2026

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酸改性受体添加剂使有机太阳能电池的同时垂直形态和界面工程能够达到21%的效率

Jiahao Zhang1, Yu Chen1, Weilin Zhou1

  • 1School of Chemical Engineering and State Key Laboratory of Advanced Polymer Materials, Sichuan University, Chengdu, P. R. China.

Advanced materials (Deerfield Beach, Fla.)
|January 17, 2026
PubMed
概括

使用酸添加剂的有机太阳能电池 (OSC) 的分子工程增强了垂直形态和界面能量. 这一策略提高了非富勒烯接受器 (NFA) 设备的功率转换效率 (PCE) 和运行稳定性.

关键词:
接口工程 接口工程非富勒受体的非富勒受体有机太阳能电池是有机太阳能电池.酸埃斯特添加剂的添加剂垂直阶段分离的垂直阶段分离.

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A p-n junction is formed when p-type and n-type semiconductor materials are joined together. At the interface of the p-n junction, holes from the p-side and electrons from the n-side begin to diffuse into the opposite sides due to the concentration gradient. This diffusion of carriers leads to a region around the junction where there are no free charge carriers, known as the depletion region. The charge density within the depletion region for the n-side and p-side can be described by the...
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