Graded bulk-heterojunction enables 17% binary organic solar cells via nonhalogenated open air coating

Graded bulk-heterojunction organic solar cell with well-defined vertical phase separation has the potential to surpass the classical counterpart, thus the optimisation of this structure is crucial. Here, the authors reveal solvent selection strategies for optimising morphology of the structure, enab...

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Main Authors: Ying Zhang, Kuan Liu, Jiaming Huang, Xinxin Xia, Jiupeng Cao, Guangming Zhao, Patrick W. K. Fong, Ye Zhu, Feng Yan, Yang Yang, Xinhui Lu, Gang Li
Format: Article
Language:English
Published: Nature Publishing Group 2021-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-25148-8
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spelling doaj-1185b78ba0154a8e8a2d4c9a984c010a2021-08-15T11:40:05ZengNature Publishing GroupNature Communications2041-17232021-08-0112111310.1038/s41467-021-25148-8Graded bulk-heterojunction enables 17% binary organic solar cells via nonhalogenated open air coatingYing Zhang0Kuan Liu1Jiaming Huang2Xinxin Xia3Jiupeng Cao4Guangming Zhao5Patrick W. K. Fong6Ye Zhu7Feng Yan8Yang Yang9Xinhui Lu10Gang Li11Department of Electronic and Information Engineering, Research Institute for Smart Energy (RISE), The Hong Kong Polytechnic UniversityDepartment of Electronic and Information Engineering, Research Institute for Smart Energy (RISE), The Hong Kong Polytechnic UniversityDepartment of Electronic and Information Engineering, Research Institute for Smart Energy (RISE), The Hong Kong Polytechnic UniversityDepartment of Physics, The Chinese University of Hong KongDepartment of Applied Physics, The Hong Kong Polytechnic UniversityDepartment of Applied Physics, The Hong Kong Polytechnic UniversityDepartment of Electronic and Information Engineering, Research Institute for Smart Energy (RISE), The Hong Kong Polytechnic UniversityDepartment of Applied Physics, The Hong Kong Polytechnic UniversityDepartment of Applied Physics, The Hong Kong Polytechnic UniversityDepartment of Materials Science and Engineering, UCLADepartment of Physics, The Chinese University of Hong KongDepartment of Electronic and Information Engineering, Research Institute for Smart Energy (RISE), The Hong Kong Polytechnic UniversityGraded bulk-heterojunction organic solar cell with well-defined vertical phase separation has the potential to surpass the classical counterpart, thus the optimisation of this structure is crucial. Here, the authors reveal solvent selection strategies for optimising morphology of the structure, enabling efficient, eco-friendly, and scalable solar cells.https://doi.org/10.1038/s41467-021-25148-8
collection DOAJ
language English
format Article
sources DOAJ
author Ying Zhang
Kuan Liu
Jiaming Huang
Xinxin Xia
Jiupeng Cao
Guangming Zhao
Patrick W. K. Fong
Ye Zhu
Feng Yan
Yang Yang
Xinhui Lu
Gang Li
spellingShingle Ying Zhang
Kuan Liu
Jiaming Huang
Xinxin Xia
Jiupeng Cao
Guangming Zhao
Patrick W. K. Fong
Ye Zhu
Feng Yan
Yang Yang
Xinhui Lu
Gang Li
Graded bulk-heterojunction enables 17% binary organic solar cells via nonhalogenated open air coating
Nature Communications
author_facet Ying Zhang
Kuan Liu
Jiaming Huang
Xinxin Xia
Jiupeng Cao
Guangming Zhao
Patrick W. K. Fong
Ye Zhu
Feng Yan
Yang Yang
Xinhui Lu
Gang Li
author_sort Ying Zhang
title Graded bulk-heterojunction enables 17% binary organic solar cells via nonhalogenated open air coating
title_short Graded bulk-heterojunction enables 17% binary organic solar cells via nonhalogenated open air coating
title_full Graded bulk-heterojunction enables 17% binary organic solar cells via nonhalogenated open air coating
title_fullStr Graded bulk-heterojunction enables 17% binary organic solar cells via nonhalogenated open air coating
title_full_unstemmed Graded bulk-heterojunction enables 17% binary organic solar cells via nonhalogenated open air coating
title_sort graded bulk-heterojunction enables 17% binary organic solar cells via nonhalogenated open air coating
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2021-08-01
description Graded bulk-heterojunction organic solar cell with well-defined vertical phase separation has the potential to surpass the classical counterpart, thus the optimisation of this structure is crucial. Here, the authors reveal solvent selection strategies for optimising morphology of the structure, enabling efficient, eco-friendly, and scalable solar cells.
url https://doi.org/10.1038/s41467-021-25148-8
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