Over 19.2% Efficiency of Organic Solar Cells Enabled by Precisely Tuning the Charge Transfer State Via Donor Alloy Strategy

Over 19.2% Efficiency of Organic Solar Cells Enabled by Precisely Tuning the Charge Transfer State Via Donor Alloy Strategy

Abstract The large energy loss (Eloss) is one of the main obstacles to further improve the photovoltaic performance of organic solar cells (OSCs), which is closely related to the charge transfer (CT) state. Herein, ternary donor alloy strategy is used to precisely tune the energy of CT state (ECT) a...

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Bibliographic Details
Main Authors: Jinhua Gao, Na Yu, Zhihao Chen, Yanan Wei, Congqi Li, Tianhua Liu, Xiaobin Gu, Jianqi Zhang, Zhixiang Wei, Zheng Tang, Xiaotao Hao, Fujun Zhang, Xin Zhang, Hui Huang
Format: Article
Language:English
Published: Wiley 2022-10-01
Series:Advanced Science
Subjects:
charge transfer state
donor alloy strategy
energy loss
organic solar cells
Online Access:https://doi.org/10.1002/advs.202203606

Internet

https://doi.org/10.1002/advs.202203606

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