The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Highly efficient organic solar cells based on a poly(2,7-carbazole) derivative
Abstract
We have studied the utilization of PCDTBT, an alternating poly(2,7-carbazole) derivative, in organic bulk heterojunction solar cells. The effect of polymer molecular weight, PCDTBT:[60]PCBM ratio, and active layer thickness on the device performance is reported. The best performance was obtained when the number-average molecular weights (Mn) are around 20 kDa with a polydispersity index around 2.2. Both PCDTBT:[60]PCBM ratio and active layer thickness affect the light absorption and the charge transport properties. By optimizing these two parameters, power conversion efficiency (PCE) up to 4.35% was reached under calibrated AM1.5G illumination of 100 mW cm−2. When blended with [70]PCBM, PCDTBT exhibited a PCE up to 4.6%.
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Cites
Conjugated Polymer-Based Organic Solar Cells
Günes, S., Neugebauer, H., & Sariciftci, N. S. (2007) · Chemical Reviews · doi:10.1021/cr050149z · Cited by 6,279
Cited by
Designing π-conjugated polymers for organic electronics
Guo, X., Baumgarten, M., & Müllen, K. (2013) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2013.09.005 · Cited by 836
Polyphenylene-Based Materials for Organic Photovoltaics
Li, C., Liu, M., Pschirer, N. G., Baumgarten, M., & Müllen, K. (2010) · Chemical Reviews · doi:10.1021/cr100052z · Cited by 666
Dang, M. T., Hirsch, L., Wantz, G., & Wuest, J. D. (2013) · Chemical Reviews · doi:10.1021/cr300005u · Cited by 587
Chochos, C. L., & Choulis, S. A. (2011) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2011.04.003 · Cited by 340
Small-Bandgap Semiconducting Polymers with High Near-Infrared Photoresponse
Hendriks, K. H., Li, W., Wienk, M. M., & Janssen, R. A. J. (2014) · Journal of the American Chemical Society · doi:10.1021/ja506265h · Cited by 287
Metadata
- Authors
- Wakim, S., Beaupré, S., Blouin, N., Aich, B.-R., Rodman, S., Gaudiana, R., Tao, Y., & Leclerc, M.
- Venue
- Journal of Materials Chemistry
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2009
- Volume
- 19
- Issue
- 30
- Pages
- 5351
- ISSN
- 0959-9428 (ISSN-L)
- 1364-5501
- OpenAlex
- W2079958553
- Cited by
- 191
- References
- 1
- FWCI
- 16.63
- Type
- journal article
- Language
- en
- Open access
- closed
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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.
