Constructing molecular bridge for high-efficiency and stable perovskite solar cells based on P3HT

Dongdong Xu; Zhiming Gong; Yue Jiang; Yancong Feng; Zhen Wang; Xingsen Gao; Xubing Lu; Guofu Zhou; Jun-Ming Liu; Jinwei Gao

doi:10.1038/s41467-022-34768-7

Nature Communications (Nov 2022)

Constructing molecular bridge for high-efficiency and stable perovskite solar cells based on P3HT

Dongdong Xu,
Zhiming Gong,
Yue Jiang,
Yancong Feng,
Zhen Wang,
Xingsen Gao,
Xubing Lu,
Guofu Zhou,
Jun-Ming Liu,
Jinwei Gao

Affiliations

Dongdong Xu: Institute for Advanced Materials and Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, South China Academy of Advanced Optoelectronics, South China Normal University
Zhiming Gong: Institute for Advanced Materials and Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, South China Academy of Advanced Optoelectronics, South China Normal University
Yue Jiang: Institute for Advanced Materials and Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, South China Academy of Advanced Optoelectronics, South China Normal University
Yancong Feng: Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University
Zhen Wang: Institute for Advanced Materials and Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, South China Academy of Advanced Optoelectronics, South China Normal University
Xingsen Gao: Institute for Advanced Materials and Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, South China Academy of Advanced Optoelectronics, South China Normal University
Xubing Lu: Institute for Advanced Materials and Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, South China Academy of Advanced Optoelectronics, South China Normal University
Guofu Zhou: Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University
Jun-Ming Liu: Laboratory of Solid State Microstructures, Nanjing University
Jinwei Gao: Institute for Advanced Materials and Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, South China Academy of Advanced Optoelectronics, South China Normal University

DOI: https://doi.org/10.1038/s41467-022-34768-7
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 8

Abstract

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The poor contact at poly(3-hexylthiophene)/perovskite interface has led to unsatisfactory performance in solar cells. To resolve this issue, the authors introduce a molecular bridge to form a charge transport channel, realizing devices with maximum efficiency value of 22.87% and long-term stability.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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