The DOI matches its Crossref record; 45 of the 45 references it cites were found in a registry or an index.
Efficient Semitransparent Solar Cells with High NIR Responsiveness Enabled by a Small‐Bandgap Electron Acceptor
Abstract
Inspired by the remarkable promotion of power conversion efficiency (PCE), commercial applications of organic photovoltaics (OPVs) can be foreseen in near future. One of the most promising applications is semitransparent (ST) solar cells that can be utilized in value‐added applications such as energy‐harvesting windows. However, the single‐junction STOPVs utilizing fullerene acceptors show relatively low PCEs of 4%–6% due to the limited sunlight absorption because it is a dilemma that more photons need to be harvested in UV–vis–near‐infrared (NIR) region to generate high photocurrent, which leads to the significant reduction of device transparency. This study describes the development of a new small‐bandgap electron‐acceptor material ATT‐2, which shows a strong NIR absorption between 600 and 940 nm with an Egopt of 1.32 eV. By combining with PTB7‐Th, the as‐cast OPVs yield PCEs of up to 9.58% with a fill factor of 0.63, an open‐circuit voltage of 0.73 V, and a very high short‐circuit current of 20.75 mA cm−2. Owing to the favorable complementary absorption of low‐bangap PTB7‐Th and small‐bandgap ATT‐2 in NIR region, the proof‐of‐concept STOPVs show the highest PCE of 7.7% so far reported for single‐junction STOPVs with a high transparency of 37%.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
An Electron Acceptor Challenging Fullerenes for Efficient Polymer Solar Cells
Lin, Y., Wang, J., Zhang, Z., Bai, H., Li, Y., Zhu, D., & Zhan, X. (2015) · Advanced Materials · doi:10.1002/adma.201404317 · Cited by 4,258
Recent Advances in Bulk Heterojunction Polymer Solar Cells
Lu, L., Zheng, T., Wu, Q., Schneider, A. M., Zhao, D., & Yu, L. (2015) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00098 · Cited by 2,550
Efficient organic solar cells processed from hydrocarbon solvents
Zhao, J., Li, Y., Yang, G., Jiang, K., Lin, H., Ade, H., Ma, W., & Yan, H. (2016) · Nature Energy · doi:10.1038/nenergy.2015.27 · Cited by 2,367
Device Physics of Polymer:Fullerene Bulk Heterojunction Solar Cells
Blom, P. W. M., Mihailetchi, V. D., Koster, L. J. A., & Markov, D. E. (2007) · Advanced Materials · doi:10.1002/adma.200601093 · Cited by 2,299
Recombination in polymer-fullerene bulk heterojunction solar cells
Cowan, S. R., Roy, A., & Heeger, A. J. (2010) · Physical Review B · doi:10.1103/physrevb.82.245207 · Cited by 2,071
Fullerene‐Free Polymer Solar Cells with over 11% Efficiency and Excellent Thermal Stability
Zhao, W., Qian, D., Zhang, S., Li, S., Inganäs, O., Gao, F., & Hou, J. (2016) · Advanced Materials · doi:10.1002/adma.201600281 · Cited by 1,868
Fast charge separation in a non-fullerene organic solar cell with a small driving force
Liu, J., Chen, S., Qian, D., Gautam, B., Yang, G., Zhao, J., Bergqvist, J., Zhang, F., Ma, W., Ade, H., et al. (2016) · Nature Energy · doi:10.1038/nenergy.2016.89 · Cited by 1,392
Liao, S., Jhuo, H., Cheng, Y., & Chen, S. (2013) · Advanced Materials · doi:10.1002/adma.201301476 · Cited by 1,259
A Large‐Bandgap Conjugated Polymer for Versatile Photovoltaic Applications with High Performance
Zhang, M., Guo, X., Ma, W., Ade, H., & Hou, J. (2015) · Advanced Materials · doi:10.1002/adma.201502110 · Cited by 1,247
High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor
Holliday, S., Ashraf, R. S., Wadsworth, A., Baran, D., Yousaf, S. A., Nielsen, C. B., Tan, C.-H., Dimitrov, S. D., Shang, Z., Gasparini, N., et al. (2016) · Nature Communications · doi:10.1038/ncomms11585 · Cited by 1,195
Cited by
Flexible and Semitransparent Organic Solar Cells
Li, Y., Xu, G., Cui, C., & Li, Y. (2018) · Advanced Energy Materials · doi:10.1002/aenm.201701791 · Cited by 788
Emergence of highly transparent photovoltaics for distributed applications
Traverse, C. J., Pandey, R., Barr, M. C., & Lunt, R. R. (2017) · Nature Energy · doi:10.1038/s41560-017-0016-9 · Cited by 731
Simple non-fused electron acceptors for efficient and stable organic solar cells
Yu, Z.-P., Liu, Z.-X., Chen, F.-X., Qin, R., Lau, T.-K., Yin, J.-L., Kong, X., Lu, X., Shi, M., Li, C.-Z., et al. (2019) · Nature Communications · doi:10.1038/s41467-019-10098-z · Cited by 477
The principles, design and applications of fused-ring electron acceptors
Wang, J., Xue, P., Jiang, Y., Huo, Y., & Zhan, X. (2022) · Nature Reviews Chemistry · doi:10.1038/s41570-022-00409-2 · Cited by 454
Zhou, Z., Liu, W., Zhou, G., Zhang, M., Qian, D., Zhang, J., Chen, S., Xu, S., Yang, C., Gao, F., et al. (2020) · Advanced Materials · doi:10.1002/adma.201906324 · Cited by 450
Self-citation
Metadata
- Authors
- Liu, F., Zhou, Z., Zhang, C., Zhang, J., Hu, Q., Vergote, T., Liu, F., Russell, T. P., & Zhu, X.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2017-03-21
- Volume
- 29
- Issue
- 21
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2598739394
- Cited by
- 288
- References
- 45
- FWCI
- 22.38
- Type
- journal article
- Language
- en
- Open access
- closed
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
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Efficient Semitransparent Solar Cells with High NIR Responsiveness Enabled by a Small‐Bandgap Electron Acceptor. https://app.cochat.ai/papers/10.1002/adma.201606574
- The paper
- Liu, F., Zhou, Z., Zhang, C., Zhang, J., Hu, Q., Vergote, T., Liu, F., Russell, T. P., & Zhu, X. (2017). Efficient Semitransparent Solar Cells with High NIR Responsiveness Enabled by a Small‐Bandgap Electron Acceptor. Advanced Materials. https://doi.org/10.1002/adma.201606574
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
