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https://doi.org/10.21256/zhaw-29197| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Refractive indices of layers and optical simulations of Cu(In,Ga)Se2 solar cells |
| Autor/-in: | Carron, Romain Avancini, Enrico Feurer, Thomas Bissig, Benjamin Losio, Paolo A. Figi, Renato Schreiner, Claudia Bürki, Melanie Bourgeois, Emilie Remes, Zdenek Nesladek, Milos Buecheler, Stephan Tiwari, Ayodhya N. |
| et. al: | No |
| DOI: | 10.1080/14686996.2018.1458579 10.21256/zhaw-29197 |
| Erschienen in: | Science and Technology of Advanced Materials |
| Band(Heft): | 19 |
| Heft: | 1 |
| Seite(n): | 396 |
| Seiten bis: | 410 |
| Erscheinungsdatum: | 15-Mai-2018 |
| Verlag / Hrsg. Institution: | Taylor & Francis |
| ISSN: | 1468-6996 1878-5514 |
| Sprache: | Englisch |
| Schlagwörter: | Optical application; Photovoltaics; Thin film coating; Energy material; Cu(In,Ga)Se2; Absorption loss; Carrier collection loss; Optical loss; Optical simulation; Refractive index; Solar cells |
| Fachgebiet (DDC): | 621.3: Elektro-, Kommunikations-, Steuerungs- und Regelungstechnik |
| Zusammenfassung: | Cu(In,Ga)Se2 based solar cells have reached efficiencies close to 23%. Further knowledge-driven improvements require accurate determination of the material properties. Here, we present refractive indices for all layers in Cu(In,Ga)Se2 solar cells with high efficiency. The optical bandgap of Cu(In,Ga)Se2 does not depend on the Cu content in the explored composition range, while the absorption coefficient value is primarily determined by the Cu content. An expression for the absorption spectrum is proposed, with Ga and Cu compositions as parameters. This set of parameters allows accurate device simulations to understand remaining absorption and carrier collection losses and develop strategies to improve performances. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/29197 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | CC BY 4.0: Namensnennung 4.0 International |
| Departement: | School of Engineering |
| Enthalten in den Sammlungen: | Publikationen School of Engineering |
Dateien zu dieser Ressource:
| Datei | Beschreibung | Größe | Format | |
|---|---|---|---|---|
| 2018_Carron-etal_Refractive-indices-of-solar-cells.pdf | 5.27 MB | Adobe PDF |  Öffnen/Anzeigen |
Zur Langanzeige
Carron, R., Avancini, E., Feurer, T., Bissig, B., Losio, P. A., Figi, R., Schreiner, C., Bürki, M., Bourgeois, E., Remes, Z., Nesladek, M., Buecheler, S., & Tiwari, A. N. (2018). Refractive indices of layers and optical simulations of Cu(In,Ga)Se2 solar cells. Science and Technology of Advanced Materials, 19(1), 396–410. https://doi.org/10.1080/14686996.2018.1458579
Carron, R. et al. (2018) ‘Refractive indices of layers and optical simulations of Cu(In,Ga)Se2 solar cells’, Science and Technology of Advanced Materials, 19(1), pp. 396–410. Available at: https://doi.org/10.1080/14686996.2018.1458579.
R. Carron et al., “Refractive indices of layers and optical simulations of Cu(In,Ga)Se2 solar cells,” Science and Technology of Advanced Materials, vol. 19, no. 1, pp. 396–410, May 2018, doi: 10.1080/14686996.2018.1458579.
CARRON, Romain, Enrico AVANCINI, Thomas FEURER, Benjamin BISSIG, Paolo A. LOSIO, Renato FIGI, Claudia SCHREINER, Melanie BÜRKI, Emilie BOURGEOIS, Zdenek REMES, Milos NESLADEK, Stephan BUECHELER und Ayodhya N. TIWARI, 2018. Refractive indices of layers and optical simulations of Cu(In,Ga)Se2 solar cells. Science and Technology of Advanced Materials. 15 Mai 2018. Bd. 19, Nr. 1, S. 396–410. DOI 10.1080/14686996.2018.1458579
Carron, Romain, Enrico Avancini, Thomas Feurer, Benjamin Bissig, Paolo A. Losio, Renato Figi, Claudia Schreiner, et al. 2018. “Refractive Indices of Layers and Optical Simulations of Cu(In,Ga)Se2 Solar Cells.” Science and Technology of Advanced Materials 19 (1): 396–410. https://doi.org/10.1080/14686996.2018.1458579.
Carron, Romain, et al. “Refractive Indices of Layers and Optical Simulations of Cu(In,Ga)Se2 Solar Cells.” Science and Technology of Advanced Materials, vol. 19, no. 1, May 2018, pp. 396–410, https://doi.org/10.1080/14686996.2018.1458579.
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