Comparison of BO Regeneration Dynamics in PERC and Al-BSF Solar Cells

Cite This

Files in this item

Checksum: MD5:ac74b374eac4d8a8a8c183faf6337f49

HERGUTH, Axel, Renate HORBELT, Svenja WILKING, Reinhart JOB, Giso HAHN, 2015. Comparison of BO Regeneration Dynamics in PERC and Al-BSF Solar Cells. In: Energy Procedia. 77, pp. 75-82. eISSN 1876-6102. Available under: doi: 10.1016/j.egypro.2015.07.012

@article{Herguth2015Compa-32407, title={Comparison of BO Regeneration Dynamics in PERC and Al-BSF Solar Cells}, year={2015}, doi={10.1016/j.egypro.2015.07.012}, volume={77}, journal={Energy Procedia}, pages={75--82}, author={Herguth, Axel and Horbelt, Renate and Wilking, Svenja and Job, Reinhart and Hahn, Giso} }

<rdf:RDF xmlns:dcterms="" xmlns:dc="" xmlns:rdf="" xmlns:bibo="" xmlns:dspace="" xmlns:foaf="" xmlns:void="" xmlns:xsd="" > <rdf:Description rdf:about=""> <bibo:uri rdf:resource=""/> <dcterms:isPartOf rdf:resource=""/> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dc:creator>Job, Reinhart</dc:creator> <dc:contributor>Hahn, Giso</dc:contributor> <dc:language>eng</dc:language> <dcterms:rights rdf:resource=""/> <dc:contributor>Herguth, Axel</dc:contributor> <dc:date rdf:datatype="">2015-12-15T09:22:57Z</dc:date> <dcterms:abstract xml:lang="eng">Boron-oxygen related lifetime degradation is a severe problem for high-efficiency solar cells as the applied concepts like PERC suffer strongly from the observed lifetime degradation. However, these efficiency losses can be avoided via the Regeneration process eliminating the harmful defects. Within this contribution the effect of device structure on Regeneration kinetics is investigated. It is found that PERC-type cells regenerate faster than full area Al-BSF-type cells. It is pointed out why PERC-type cells benefit from an injection level effect. But this effect is not the only reason for the accelerated Regeneration. By means of especially adapted PERC cells, which do not benefit from the injection level advantage, it is shown that a second hydrogen containing layer on the rear has a positive influence, too, probably due to an increased hydrogenation of the silicon bulk.</dcterms:abstract> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dcterms:hasPart rdf:resource=""/> <dc:creator>Wilking, Svenja</dc:creator> <dc:creator>Hahn, Giso</dc:creator> <dcterms:issued>2015</dcterms:issued> <dc:rights>Attribution-NonCommercial-NoDerivatives 4.0 International</dc:rights> <dc:contributor>Job, Reinhart</dc:contributor> <dcterms:available rdf:datatype="">2015-12-15T09:22:57Z</dcterms:available> <dc:creator>Horbelt, Renate</dc:creator> <dc:contributor>Wilking, Svenja</dc:contributor> <dc:contributor>Horbelt, Renate</dc:contributor> <dcterms:title>Comparison of BO Regeneration Dynamics in PERC and Al-BSF Solar Cells</dcterms:title> <dspace:isPartOfCollection rdf:resource=""/> <dspace:hasBitstream rdf:resource=""/> <dc:creator>Herguth, Axel</dc:creator> </rdf:Description> </rdf:RDF>

Downloads since Dec 15, 2015 (Information about access statistics)

Herguth_0-312019_flat.pdf 351

This item appears in the following Collection(s)

Attribution-NonCommercial-NoDerivatives 4.0 International Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 International

Search KOPS


My Account