Shunt Detection With Illuminated Lock-In Thermography on Inline Relevant Time Scales
Dateien
Datum
Autor:innen
Herausgeber:innen
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
URI (zitierfähiger Link)
Internationale Patentnummer
Link zur Lizenz
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Sammlungen
Core Facility der Universität Konstanz
Titel in einer weiteren Sprache
Publikationstyp
Publikationsstatus
Erschienen in
Zusammenfassung
The focus of this paper is on the fast spatially resolved detection of conversion efficiency limiting shunts in solar cells. These shunt producing defects can originate either from the wafer material itself or can be formed during solar cell processing. Such heat dissipating defects can be detected easily using the Lock-In Thermography technique. By improving the thermal resolution by means of lowering the Lock-In frequency the measurement time can be reduced significantly. Such fast illuminated Lock-In Thermography (iLIT) measurements allow the detection of local shunts spatially resolved within a measurement time of only one second. For different shunting mechanisms such as material induced defects as well as processing induced shunts fast iLIT measurements are presented and demonstrate that the considered shunting types can be reliably detected within a time interval relevant for inline characterisation.
Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
Schlagwörter
Konferenz
Rezension
Zitieren
ISO 690
SEREN, Sven, Martin KAES, Giso HAHN, H. NAGEL, 2008. Shunt Detection With Illuminated Lock-In Thermography on Inline Relevant Time Scales. In: LINCOT, D., ed. and others. The compiled state-of-the-art of PV solar technology and deployment : 23rd European Photovoltaic Solar Energy Conference, EU PVSEC, Valencia, Spain, 1 - 5 September 2008 ; proceedings. Munich: WIP-Renewable Energies, 2008, pp. 1746-1748BibTex
@inproceedings{Seren2008Shunt-909, year={2008}, title={Shunt Detection With Illuminated Lock-In Thermography on Inline Relevant Time Scales}, publisher={WIP-Renewable Energies}, address={Munich}, booktitle={The compiled state-of-the-art of PV solar technology and deployment : 23rd European Photovoltaic Solar Energy Conference, EU PVSEC, Valencia, Spain, 1 - 5 September 2008 ; proceedings}, pages={1746--1748}, editor={Lincot, D.}, author={Seren, Sven and Kaes, Martin and Hahn, Giso and Nagel, H.} }
RDF
<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/909"> <dcterms:title>Shunt Detection With Illuminated Lock-In Thermography on Inline Relevant Time Scales</dcterms:title> <dc:contributor>Hahn, Giso</dc:contributor> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-22T17:51:52Z</dc:date> <dc:creator>Seren, Sven</dc:creator> <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/> <dc:creator>Nagel, H.</dc:creator> <dcterms:issued>2008</dcterms:issued> <dc:contributor>Nagel, H.</dc:contributor> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/> <dc:contributor>Kaes, Martin</dc:contributor> <dc:rights>terms-of-use</dc:rights> <dcterms:bibliographicCitation>Publ. in: The compiled state-of-the-art of PV solar technology and deployment : 23rd European Photovoltaic Solar Energy Conference, EU PVSEC, Valencia, Spain, 1 - 5 September 2008 ; proceedings / Ed. by: D. Lincot ... Munich : WIP-Renewable Energies, 2008, pp. 1746-1748</dcterms:bibliographicCitation> <foaf:homepage rdf:resource="http://localhost:8080/"/> <dcterms:abstract xml:lang="eng">The focus of this paper is on the fast spatially resolved detection of conversion efficiency limiting shunts in solar cells. These shunt producing defects can originate either from the wafer material itself or can be formed during solar cell processing. Such heat dissipating defects can be detected easily using the Lock-In Thermography technique. By improving the thermal resolution by means of lowering the Lock-In frequency the measurement time can be reduced significantly. Such fast illuminated Lock-In Thermography (iLIT) measurements allow the detection of local shunts spatially resolved within a measurement time of only one second. For different shunting mechanisms such as material induced defects as well as processing induced shunts fast iLIT measurements are presented and demonstrate that the considered shunting types can be reliably detected within a time interval relevant for inline characterisation.</dcterms:abstract> <dc:contributor>Seren, Sven</dc:contributor> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/909/1/Seren_opus-122415.pdf"/> <dc:creator>Hahn, Giso</dc:creator> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/909"/> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-22T17:51:52Z</dcterms:available> <dc:language>eng</dc:language> <dc:creator>Kaes, Martin</dc:creator> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/909/1/Seren_opus-122415.pdf"/> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> </rdf:Description> </rdf:RDF>