The DOI matches its Crossref record; 26 of the 26 references it cites were found in a registry or an index.
Directed electron transfer in Langmuir–Schäfer layers of porphyrin–fullerene and phthalocyanine–fullerene dyads in inverted organic solar cells
Abstract
In this study double linked porphyrin-fullerene and phthalocyanine-fullerene dyads and a single linked phthalocyanine-fullerene dyad were studied as components in inverted organic solar cells (OSCs) equipped with the well known P3HT:PCBM bulk heterojunction as the photoactive layer. The dyad monolayers were deposited onto a surface of P3HT:PCBM by using the Langmuir-Schäfer method, therefore forming oriented monolayers in which the electron donor (D) and the acceptor (A) exist as a close proximity pair in a 1:1 molar ratio. As a result of this structure short circuit current density (J(sc)), open circuit voltage (V(oc)), and power conversion efficiency (η) increased, while the fill factor (FF) remained the same. The devices which contained dyads with double linkage produced higher efficiencies than the one with a single linked dyad. This result can be explained in terms of molecular orientation. It was also verified that the prepared OSC devices have promising long term air stability.
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“In 2012, Lemmetyinen et al. used a doubly linked porphyrin -fullerene dyad ( J1 , Fig. 19) as an interlayer between P3HT:PC61BM and a tris(8-hydroxyquinolinato)aluminum (Alq3) layer, 152 which improved the PCE from 1.8% to 2.6%.”
From Recent progress in porphyrin-based materials for organic solar cells (2018) · cites this paper as [152]
Citations
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Ariga, K., Yamauchi, Y., Mori, T., & Hill, J. P. (2013) · Advanced Materials · doi:10.1002/adma.201302283 · Cited by 500
Recent progress in porphyrin-based materials for organic solar cells
Mahmood, A., Hu, J.-Y., Xiao, B., Tang, A., Wang, X., & Zhou, E. (2018) · Journal of Materials Chemistry A · doi:10.1039/c8ta06392c · Cited by 311
Porphyrin‐Based Bulk Heterojunction Organic Photovoltaics: The Rise of the Colors of Life
Kesters, J., Verstappen, P., Kelchtermans, M., Lutsen, L., Vanderzande, D., & Maes, W. (2015) · Advanced Energy Materials · doi:10.1002/aenm.201500218 · Cited by 193
Frolova, L. A., Furmansky, Y., Shestakov, A. F., Emelianov, N. A., Liddell, P. A., Gust, D., Visoly‐Fisher, I., & Troshin, P. A. (2022) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.1c24979 · Cited by 27
Dechant, M., Lehmann, M., Uzurano, G., Fujii, A., & Ozaki, M. (2021) · Journal of Materials Chemistry C · doi:10.1039/d1tc00710f · Cited by 20
Metadata
- Authors
- Tolkki, A., Kaunisto, K., Efimov, A., Kivistö, H., Storbacka, L., Savikoski, R., Huttunen, K., Lehtimäki, S., & Lemmetyinen, H.
- Affiliations
- Tampere University of Technology (FI)
- Corresponding author
- Tolkki, A.
- Venue
- Physical Chemistry Chemical Physics
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2012
- Volume
- 14
- Issue
- 10
- Pages
- 3498
- ISSN
- 1463-9076 (ISSN-L)
- 1463-9084
- OpenAlex
- W1992642444
- Cited by
- 18
- References
- 26
- Citations by year
- 2026: 2 · 2023: 1 · 2022: 1 · 2021: 2 · 2020: 1 · 2018: 2 · 2017: 1 · 2015: 2 · 2014: 5 · 2013: 1
- FWCI
- 1.63
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Physical Chemistry Chemical Physics (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Organic Electronics and Photovoltaics
- Physical Sciences › Chemistry › Organic Chemistry › Fullerene Chemistry and Applications
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Organic Light-Emitting Diodes Research
- Keywords
- inverted organic solar cells, porphyrin-fullerene dyads, donor-acceptor pairs, molecular orientation, power conversion efficiency, air stability, organic solar cells
- MeSH terms
- Electron Transport, Indoles, Membranes, Artificial, Porphyrins, Solar Energy, Fullerenes, Isoindoles
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