Hole-selective-molecule doping improves the layer thickness tolerance of PEDOT:PSS for efficient organic solar cells

Hole-selective-molecule doping improves the layer thickness tolerance of PEDOT:PSS for efficient organic solar cells

When used in organic solar cells, poly (3,4-ethylenedioxythiophene)-poly (styrenesulfonate) (PEDOT:PSS) aligns interfacial energy levels, promotes hole extraction, blocks electrons, and optimizes the active layer’s morphology. However, with an optimal thickness of approximately 30–40 ​nm, PEDOT:PSS...

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Main Authors: Bin Zhao, Xiaozhen Huang, Sein Chung, Min Zhang, Yufei Zhong, Anhai Liang, Zhenmin Zhao, Chaofeng Zhu, Jingjing Zhao, Seunghyun Kim, Jimin Kim, Ming Wang, Shilin Chen, Kilwon Cho, Yang Wang, Zhipeng Kan
Format: Article
Language:English
Published: KeAi Communications Co. Ltd. 2025-01-01
Series:eScience
Subjects:
PEDOT:PSS
Thickness tolerance
Hole extraction
Online Access:http://www.sciencedirect.com/science/article/pii/S2667141724000983
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http://www.sciencedirect.com/science/article/pii/S2667141724000983

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