Substituent effects in magnesium tetraethynylporphyrin with two diketopyrrolopyrrole units for bulk heterojunction organic solar cells
Abstract
Acceptor–donor–acceptor conjugated magnesium porphyrins showed a power conversion efficiency of 5.73%, high open-circuit voltage of 0.79 V, or an extended incident photon-to-current conversion efficiency spectrum to 1100 nm, depending on the substituents.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
D11 showed the best efficiency of 5.73% among D10-D13 due to the phase-separated structure resulting from the n-hexyl substituent on the aryl groups.
“D11 showed the best e ffi ciency of 5.73% among these molecules due to the phase-separated structure resulting from the n -hexyl substituent on the aryl groups.”
From Recent progress in porphyrin-based materials for organic solar cells (2018) · cites this paper as [94]
All D10-D13 molecules showed strong absorption at around 500 nm (Soret band) and around 800 nm (Q-band).
“All molecules showed strong absorption at around 500 nm (Soret band) and around 800 nm (Q-band).”
From Recent progress in porphyrin-based materials for organic solar cells (2018) · cites this paper as [94]
Cites
Solution-processed organic tandem solar cells with power conversion efficiencies >12%
Li, M., Gao, K., Wan, X., Zhang, Q., Kan, B., Xia, R., Liu, F., Yang, X., Feng, H., Ni, W., et al. (2017) · Nature Photonics · doi:10.1038/nphoton.2016.240 · Cited by 548 · see citing works
Flagged first, then by citations
Cited by
Sorted by citations
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 · see citing works
- Authors
- Ogumi, K., Nakagawa, T., Okada, H., Sakai, R., Wang, H., & Matsuo, Y.
- Affiliations
- Tokyo Metropolitan Industrial Technology Research Institute (JP)
- The University of Tokyo (JP)
- Fujipream Corporation (Japan) (JP)
- University of Science and Technology of China (CN)
- Corresponding author
- Matsuo, Yutaka
- Venue
- Journal of Materials Chemistry A
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2017
- Volume
- 5
- Issue
- 44
- Pages
- 23067-23077
- ISSN
- 2050-7488 (ISSN-L)
- 2050-7496
- OpenAlex
- W2764339863
- Cited by
- 30
- References
- 1
- Citations by year
- 2025: 3 · 2024: 2 · 2023: 3 · 2022: 3 · 2021: 1 · 2020: 4 · 2019: 8 · 2018: 6
- FWCI
- 2.05
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of Materials Chemistry A (publishedVersion)
- Funders
- University of Science and Technology of China
- JSPS (JP15H05760, JP16H04187, JP17K04970, JP17K19116)
- MEXT
- Strategic Promotion of Innovative Research and Development
- JST
- NEDO
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Organic Electronics and Photovoltaics
- Physical Sciences › Materials Science › Materials Chemistry › Porphyrin and Phthalocyanine Chemistry
- Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Photodynamic Therapy Research Studies
- Keywords
- magnesium porphyrin, diketopyrrolopyrrole, substituent effects, bulk heterojunction, organic solar cells, power conversion efficiency, open-circuit voltage, external quantum efficiency
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
