Quantitative interpretation of light beam induced current contrast profiles : back side surface influence

Kurzanzeige
dc.contributor.authorMicard, Gabriel
dc.contributor.authorSeren, Sven
dc.contributor.authorHahn, Giso
dc.date.accessioned2011-10-04T10:54:20Zdeu
dc.date.available2011-10-04T10:54:20Zdeu
dc.date.issued2010deu
dc.description.abstractThe quantitative interpretation of a Light Beam Induced Current (LBIC) contrast profile of a grain boundary (GB) allows the extraction of the ‘recombination strength’ of the GB, characterized by its effective surface recombination velocity (Seff), and of the diffusion length (Ldiff) of the neighboring grains. The previous fitting model developed by Donolato [1] assumed an infinite wafer thickness (h) that restricts its validity to cases where Ldiff<<500 μm) the present extension can provide a local estimation of Sb that reflects the back side electrical quality. The quantitative evaluation of Ldiff and Seff is very useful for e.g. the evaluation of the effectiveness of a hydrogenation or gettering step in a solar cell process.eng
dc.description.versionpublished
dc.identifier.citationPubl. in: 25th European Photovoltaic Solar Energy Conference and Exhibition. 5th World Conference on photovoltaic Energy Conversion : proceedings of the international conference held 6-10 September 2010, in Valencia, Spain / G.F. de Santi, H. Ossenbrink and P. Helm (eds.). Munich, Germany : WIP-Renewable Energies, 2010. pp. 520-527deu
dc.identifier.doi10.4229/25thEUPVSEC2010-1DV.2.68deu
dc.identifier.ppn510315755
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/16002
dc.language.isoengdeu
dc.legacy.dateIssued2011-10-04deu
dc.rightsterms-of-use
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/
dc.subjectrecombinationdeu
dc.subjectmodelling / modelingdeu
dc.subjectgrain boundarydeu
dc.subject.ddc530deu
dc.titleQuantitative interpretation of light beam induced current contrast profiles : back side surface influenceeng
dc.typeINPROCEEDINGSdeu
dspace.entity.typePublication
kops.citation.bibtex
@inproceedings{Micard2010Quant-16002,
  year={2010},
  doi={10.4229/25thEUPVSEC2010-1DV.2.68},
  title={Quantitative interpretation of light beam induced current contrast profiles : back side surface influence},
  publisher={WIP Renewable Energies},
  address={München},
  booktitle={25th European Photovoltaic Solar Energy Conference and Exhibition. 5th World Conference on photovoltaic Energy Conversion},
  pages={520--527},
  editor={de Santi, G.F. and Ossenbrink, H. and Helm, P.},
  author={Micard, Gabriel and Seren, Sven and Hahn, Giso}
}
kops.citation.iso690MICARD, Gabriel, Sven SEREN, Giso HAHN, 2010. Quantitative interpretation of light beam induced current contrast profiles : back side surface influence. 25th European Photovoltaic Solar Energy Conference and Exhibition. 5th World Conference on photovoltaic Energy Conversion. Valencia, Spain, 6. Sept. 2010 - 10. Sept. 2010. In: DE SANTI, G.F., ed., H. OSSENBRINK, ed., P. HELM, ed.. 25th European Photovoltaic Solar Energy Conference and Exhibition. 5th World Conference on photovoltaic Energy Conversion. München: WIP Renewable Energies, 2010, pp. 520-527. Available under: doi: 10.4229/25thEUPVSEC2010-1DV.2.68deu
kops.citation.iso690MICARD, Gabriel, Sven SEREN, Giso HAHN, 2010. Quantitative interpretation of light beam induced current contrast profiles : back side surface influence. 25th European Photovoltaic Solar Energy Conference and Exhibition. 5th World Conference on photovoltaic Energy Conversion. Valencia, Spain, Sep 6, 2010 - Sep 10, 2010. In: DE SANTI, G.F., ed., H. OSSENBRINK, ed., P. HELM, ed.. 25th European Photovoltaic Solar Energy Conference and Exhibition. 5th World Conference on photovoltaic Energy Conversion. München: WIP Renewable Energies, 2010, pp. 520-527. Available under: doi: 10.4229/25thEUPVSEC2010-1DV.2.68eng
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kops.sourcefieldDE SANTI, G.F., ed., H. OSSENBRINK, ed., P. HELM, ed.. <i>25th European Photovoltaic Solar Energy Conference and Exhibition. 5th World Conference on photovoltaic Energy Conversion</i>. München: WIP Renewable Energies, 2010, pp. 520-527. Available under: doi: 10.4229/25thEUPVSEC2010-1DV.2.68deu
kops.sourcefield.plainDE SANTI, G.F., ed., H. OSSENBRINK, ed., P. HELM, ed.. 25th European Photovoltaic Solar Energy Conference and Exhibition. 5th World Conference on photovoltaic Energy Conversion. München: WIP Renewable Energies, 2010, pp. 520-527. Available under: doi: 10.4229/25thEUPVSEC2010-1DV.2.68deu
kops.sourcefield.plainDE SANTI, G.F., ed., H. OSSENBRINK, ed., P. HELM, ed.. 25th European Photovoltaic Solar Energy Conference and Exhibition. 5th World Conference on photovoltaic Energy Conversion. München: WIP Renewable Energies, 2010, pp. 520-527. Available under: doi: 10.4229/25thEUPVSEC2010-1DV.2.68eng
kops.submitter.emaillarysa.herasymova@uni-konstanz.dedeu
kops.title.conference25th European Photovoltaic Solar Energy Conference and Exhibition. 5th World Conference on photovoltaic Energy Conversion
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source.contributor.editorde Santi, G.F.
source.contributor.editorOssenbrink, H.
source.contributor.editorHelm, P.
source.publisherWIP Renewable Energies
source.publisher.locationMünchen
source.title25th European Photovoltaic Solar Energy Conference and Exhibition. 5th World Conference on photovoltaic Energy Conversion

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