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Bimolecular recombination in polymer electronic devices
Open accessAbstract
We investigate the rate constant for Langevin-type bimolecular recombination using a Monte Carlo model. It is found that filamentary transport, mobility anisotropy, restriction of transport in one dimension, and confinement of electrons and holes to one transporting component within a blend can cause significant deviations from classical Langevin behavior. We discuss in detail the reasons for the failure of the Langevin model for these instances, provide alternative formula, and comment upon the implications for polymer transistors, LEDs, and photovoltaics.
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Electron transfer reactions in chemistry. Theory and experiment
Marcus, R. A. (1993) · Reviews of Modern Physics · doi:10.1103/revmodphys.65.599 · Cited by 3,667
Cited by
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
Small is Powerful: Recent Progress in Solution‐Processed Small Molecule Solar Cells
Collins, S. D., Ran, N. A., Heiber, M. C., & Nguyen, T. (2017) · Advanced Energy Materials · doi:10.1002/aenm.201602242 · Cited by 414
Burke, T. M., Sweetnam, S., Vandewal, K., & McGehee, M. D. (2015) · Advanced Energy Materials · doi:10.1002/aenm.201500123 · Cited by 408
Albrecht, S., Janietz, S., Schindler, W., Frisch, J., Kurpiers, J., Kniepert, J., Inal, S., Pingel, P., Fostiropoulos, K., Koch, N., et al. (2012) · Journal of the American Chemical Society · doi:10.1021/ja305039j · Cited by 374
Proctor, C. M., Kim, C., Neher, D., & Nguyen, T. (2013) · Advanced Functional Materials · doi:10.1002/adfm.201202643 · Cited by 302
Metadata
- Authors
- Groves, C., & Greenham, N. C.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 2008-10-28
- Volume
- 78
- Issue
- 15
- ISSN
- 1098-0121 (ISSN-L)
- 1550-235X
- OpenAlex
- W2037412520
- Cited by
- 160
- References
- 1
- FWCI
- 13.45
- Type
- journal article
- Language
- en
- Open access
- green
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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