The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Lithium salts as “redox active” p-type dopants for organic semiconductors and their impact in solid-state dye-sensitized solar cells
Abstract
Lithium salts have been shown to dramatically increase the conductivity in a broad range of polymeric and small molecule organic semiconductors (OSs). Here we demonstrate and identify the mechanism by which Li(+) p-dopes OSs in the presence of oxygen. After we established the lithium doping mechanism, we re-evaluate the role of lithium bis(trifluoromethylsulfonyl)-imide (Li-TFSI) in 2,2',7,7'-tetrakis(N,N-di-p-methoxyphenyl-amine)9,9'-Spirobifluorene (Spiro-OMeTAD) based solid-state dye-sensitized solar cells (ss-DSSCs). The doping mechanism consumes Li(+) during the device operation, which poses a problem, since the lithium salt is required at the dye-sensitized heterojunction to enhance charge generation. This compromise highlights that new additives are required to maximize the performance and the long-term stability of ss-DSSCs.
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Cites
A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films
O'Regan, B., & Grätzel, M. (1991) · Nature · doi:10.1038/353737a0 · Cited by 28,599
Cited by
Deschler, F., Price, M., Pathak, S., Klintberg, L. E., Jarausch, D.-D., Higler, R., Hüttner, S., Leijtens, T., Stranks, S. D., Snaith, H. J., et al. (2014) · The Journal of Physical Chemistry Letters · doi:10.1021/jz5005285 · Cited by 1,753
Self-citationBrenner, T. M., Egger, D. A., Kronik, L., Hodes, G., & Cahen, D. (2016) · Nature Reviews Materials · doi:10.1038/natrevmats.2015.7 · Cited by 1,557
Stability of Metal Halide Perovskite Solar Cells
Leijtens, T., Eperon, G. E., Noel, N. K., Habisreutinger, S. N., Petrozza, A., & Snaith, H. J. (2015) · Advanced Energy Materials · doi:10.1002/aenm.201500963 · Cited by 1,308
Self-citationMonolithic perovskite/silicon-heterojunction tandem solar cells processed at low temperature
Albrecht, S., Saliba, M., Correa Baena, J. P., Lang, F., Kegelmann, L., Mews, M., Steier, L., Abate, A., Rappich, J., Korte, L., et al. (2016) · Energy & Environmental Science · doi:10.1039/c5ee02965a · Cited by 649
Self-citationThe Importance of Moisture in Hybrid Lead Halide Perovskite Thin Film Fabrication
Eperon, G. E., Habisreutinger, S. N., Leijtens, T., Bruijnaers, B. J., van Franeker, J. J., deQuilettes, D. W., Pathak, S., Sutton, R. J., Grancini, G., Ginger, D. S., et al. (2015) · ACS Nano · doi:10.1021/acsnano.5b03626 · Cited by 574
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Metadata
- Authors
- Abate, A., Leijtens, T., Pathak, S., Teuscher, J., Avolio, R., Errico, M. E., Kirkpatrik, J., Ball, J. M., Docampo, P., McPherson, I., & Snaith, H. J.
- Venue
- Physical Chemistry Chemical Physics
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2013
- Volume
- 15
- Issue
- 7
- Pages
- 2572
- ISSN
- 1463-9076 (ISSN-L)
- 1463-9084
- OpenAlex
- W2147269441
- Cited by
- 674
- References
- 1
- FWCI
- 12.75
- Type
- journal article
- Language
- en
- Open access
- closed
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- Abate, A., Leijtens, T., Pathak, S., Teuscher, J., Avolio, R., Errico, M. E., Kirkpatrik, J., Ball, J. M., Docampo, P., McPherson, I., & Snaith, H. J. (2013). Lithium salts as “redox active” p-type dopants for organic semiconductors and their impact in solid-state dye-sensitized solar cells. Physical Chemistry Chemical Physics. https://doi.org/10.1039/c2cp44397j
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