Increased internal quantum efficiency of encapsulated solar cells by using two-component silicone as encapsulant material

Kurzanzeige
dc.contributor.authorOhl, Sybille
dc.contributor.authorHahn, Giso
dc.date.accessioned2011-03-22T17:52:20Zdeu
dc.date.available2011-03-22T17:52:20Zdeu
dc.date.issued2008deu
dc.description.abstractTwo-component silicone encapsulation materials show a higher transmission in the short wavelength region compared to EVA (ethylene vinyl acetate) encapsulation material. This property leads to an enhanced blue response of the encapsulated solar cells and therefore an increase in Jsc (short circuit current density) is expected. Selective emitter and homogeneous emitter solar cells have been encapsulated with silicone materials as well as with EVA, and the IQE (internal quantum efficiency) of all cells before and after encapsulation was determined. A significant gain in IQE for wavelengths below 380 nm was observed for cells encapsulated with silicone compared to those with EVA. We estimate that that the improved blue response of the cells encapsulated with silicone results in a possible gain in Jsc of up to 1.3 % for the selective emitter cells.eng
dc.description.versionpublished
dc.identifier.citationThe compiled state-of-the-art of PV solar technology and deployment : 23rd European Photovoltaic Solar Energy Conference, EU PVSEC ; proceedings of the international conference, held in Valencia, Spain, 1 - 5 September 2008. - Munich : WIP-Renewable Energies, 2008, pp. 2693-2697deu
dc.identifier.doi10.4229/23rdEUPVSEC2008-4CO.1.1
dc.identifier.ppn510213235
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/935
dc.language.isoengdeu
dc.legacy.dateIssued2010deu
dc.rightsterms-of-use
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/
dc.subjectencapsulationdeu
dc.subjectsiliconedeu
dc.subjectinternal quantum efficiencydeu
dc.subjectselective emitterdeu
dc.subject.ddc530deu
dc.titleIncreased internal quantum efficiency of encapsulated solar cells by using two-component silicone as encapsulant materialeng
dc.typeINPROCEEDINGSdeu
dspace.entity.typePublication
kops.citation.bibtex
@inproceedings{Ohl2008Incre-935,
  year={2008},
  doi={10.4229/23rdEUPVSEC2008-4CO.1.1},
  title={Increased internal quantum efficiency of encapsulated solar cells by using two-component silicone as encapsulant material},
  publisher={WIP Renewable Energies},
  address={München},
  booktitle={The compiled state-of-the-art of PV solar technology and deployment : 23rd European Photovoltaic Solar Energy Conference, EU PVSEC},
  pages={2693--2697},
  author={Ohl, Sybille and Hahn, Giso}
}
kops.citation.iso690OHL, Sybille, Giso HAHN, 2008. Increased internal quantum efficiency of encapsulated solar cells by using two-component silicone as encapsulant material. 23rd European Photovoltaic Solar Energy Conference, EU PVSEC. Valencia, Spain, 1. Sept. 2008 - 5. Sept. 2008. In: The compiled state-of-the-art of PV solar technology and deployment : 23rd European Photovoltaic Solar Energy Conference, EU PVSEC. München: WIP Renewable Energies, 2008, pp. 2693-2697. Available under: doi: 10.4229/23rdEUPVSEC2008-4CO.1.1deu
kops.citation.iso690OHL, Sybille, Giso HAHN, 2008. Increased internal quantum efficiency of encapsulated solar cells by using two-component silicone as encapsulant material. 23rd European Photovoltaic Solar Energy Conference, EU PVSEC. Valencia, Spain, Sep 1, 2008 - Sep 5, 2008. In: The compiled state-of-the-art of PV solar technology and deployment : 23rd European Photovoltaic Solar Energy Conference, EU PVSEC. München: WIP Renewable Energies, 2008, pp. 2693-2697. Available under: doi: 10.4229/23rdEUPVSEC2008-4CO.1.1eng
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kops.sourcefield.plainThe compiled state-of-the-art of PV solar technology and deployment : 23rd European Photovoltaic Solar Energy Conference, EU PVSEC. München: WIP Renewable Energies, 2008, pp. 2693-2697. Available under: doi: 10.4229/23rdEUPVSEC2008-4CO.1.1eng
kops.title.conference23rd European Photovoltaic Solar Energy Conference, EU PVSEC
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