Cited by 215Organic Electronics and PhotovoltaicsTiO2 Photocatalysis and Solar CellsPhotodynamic Therapy Research Studies

Solution-processed bulk heterojunction solar cells based on a porphyrin small molecule with 7% power conversion efficiency

Qin, Hongmei, Li, Lisheng, Guo, Fangqing, Su, Shijian, Peng, Junbiao, Cao, Yong, Peng, Xiaobin·2014·Energy Environ. Sci.

Abstract

Solution-processed BHJ solar cells based on a porphyrin small molecule as the donor material exhibit a PCE of up to 7.23%.

Integrity signals

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Crossref · 10.1039/c3ee43761b

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  • The application of porphyrins in organic solar cells is inspired by their natural photosynthetic systems, specifically chlorophylls.

    “The application of porphyrins in OSCs is inspired by their natural photosynthetic systems, speci  cally chlorophylls. 4,5”
  • Long dodecyloxy chains protruded out of the porphyrin plane and were responsible for suppressing intermolecular π-π stacking.

    “Long chains of the dodecyloxy groups protruded out of the porphyrin plane and were responsible for suppressing the intermolecular p -p stacking.”
  • D2 showed a high PCE over 7% for solution-processed BHJ OSCs.

    “It showed a high PCE over 7% for solutionprocessed BHJ OSCs.”

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Authors
Qin, H., Li, L., Guo, F., Su, S., Peng, J., Cao, Y., & Peng, X.
Affiliations
  • State Key Laboratory of Luminescent Materials and Devices (CN)
  • Institute of Polymer Optoelectronic Materials and Devices
Corresponding author
Peng, Xiaobin
Venue
Energy Environ. Sci.
Published
2014
Volume
7
Issue
4
Pages
1397-1401
ISSN
  • 1754-5692 (ISSN-L)
  • 1754-5706
OpenAlex
W2135288942
Cited by
215
References
0
Citations by year
2026: 2 · 2025: 3 · 2024: 7 · 2023: 6 · 2022: 4 · 2021: 9 · 2020: 10 · 2019: 25 · 2018: 20 · 2017: 27 · 2016: 50 · 2015: 38 · 2014: 14
FWCI
22.83
Type
journal article
Language
en
Open access
closed
Locations
Energy & Environmental Science (publishedVersion)
Funders
  • National Science Foundation
  • National Natural Science Foundation of China
  • Natural Science Foundation of Guangdong Province
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Organic Electronics and Photovoltaics
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › TiO2 Photocatalysis and Solar Cells
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Photodynamic Therapy Research Studies
Keywords
bulk heterojunction solar cells, porphyrins, small molecule donor, solution processing, power conversion efficiency, organic solar cells

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