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https://doi.org/10.21256/zhaw-24658| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Reconciliation of dipole emission with detailed balance rates for the simulation of luminescence and photon recycling in perovskite solar cells |
| Autor/-in: | Aeberhard, Urs Zeder, Simon Ruhstaller, Beat |
| et. al: | No |
| DOI: | 10.1364/OE.424091 10.21256/zhaw-24658 |
| Erschienen in: | Optics Express |
| Band(Heft): | 29 |
| Heft: | 10 |
| Seite(n): | 14773 |
| Seiten bis: | 14788 |
| Erscheinungsdatum: | 10-Mai-2021 |
| Verlag / Hrsg. Institution: | Optica Publishing Group |
| ISSN: | 1094-4087 |
| Sprache: | Englisch |
| Schlagwörter: | Perovskite; Photovoltaics; Simulation |
| Fachgebiet (DDC): | 621.3: Elektro-, Kommunikations-, Steuerungs- und Regelungstechnik |
| Zusammenfassung: | A theoretical description of light emission, propagation and re-absorption in semiconductor multilayer stacks is derived based on the transverse Green's function of the electromagnetic field in the presence of a complex dielectric. The canonical dipole emission model is parametrized in terms of the local optical material constants and the local quasi-Fermi level splitting using the detailed balance relation between local absorption and emission rates. The framework obtained in this way is shown to reproduce the generalized Kirchhoff relations between the luminescent emission from metal halide perovskite slabs under uniform excitation and the slab absorptance of light with arbitrary angle of incidence. Use of the proper local density of transverse photon states in the local emission rate includes cavity effects in the generalized Planck law for internal spontaneous emission, which are neglected in the conventional Van Roosbroeck-Shockley formalism and avoids spurious divergencies due to non-radiative energy transfer via longitudinal modes. Finally, a consistent treatment of re-absorption provides the local rate of secondary photogeneration required for the consideration of photon recycling in an opto-electronic device simulator that includes the effects of charge transport. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/24658 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | School of Engineering |
| Organisationseinheit: | Institute of Computational Physics (ICP) |
| Enthalten in den Sammlungen: | Publikationen School of Engineering |
Dateien zu dieser Ressource:
| Datei | Beschreibung | Größe | Format | |
|---|---|---|---|---|
| 2021_Aeberhard-etal_Reconciliation-of-dipole-emission-PV-solar-cells.pdf | 3.85 MB | Adobe PDF |  Öffnen/Anzeigen |
Zur Langanzeige
Aeberhard, U., Zeder, S., & Ruhstaller, B. (2021). Reconciliation of dipole emission with detailed balance rates for the simulation of luminescence and photon recycling in perovskite solar cells. Optics Express, 29(10), 14773–14788. https://doi.org/10.1364/OE.424091
Aeberhard, U., Zeder, S. and Ruhstaller, B. (2021) ‘Reconciliation of dipole emission with detailed balance rates for the simulation of luminescence and photon recycling in perovskite solar cells’, Optics Express, 29(10), pp. 14773–14788. Available at: https://doi.org/10.1364/OE.424091.
U. Aeberhard, S. Zeder, and B. Ruhstaller, “Reconciliation of dipole emission with detailed balance rates for the simulation of luminescence and photon recycling in perovskite solar cells,” Optics Express, vol. 29, no. 10, pp. 14773–14788, May 2021, doi: 10.1364/OE.424091.
AEBERHARD, Urs, Simon ZEDER und Beat RUHSTALLER, 2021. Reconciliation of dipole emission with detailed balance rates for the simulation of luminescence and photon recycling in perovskite solar cells. Optics Express. 10 Mai 2021. Bd. 29, Nr. 10, S. 14773–14788. DOI 10.1364/OE.424091
Aeberhard, Urs, Simon Zeder, and Beat Ruhstaller. 2021. “Reconciliation of Dipole Emission with Detailed Balance Rates for the Simulation of Luminescence and Photon Recycling in Perovskite Solar Cells.” Optics Express 29 (10): 14773–88. https://doi.org/10.1364/OE.424091.
Aeberhard, Urs, et al. “Reconciliation of Dipole Emission with Detailed Balance Rates for the Simulation of Luminescence and Photon Recycling in Perovskite Solar Cells.” Optics Express, vol. 29, no. 10, May 2021, pp. 14773–88, https://doi.org/10.1364/OE.424091.
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