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dc.contributor.authorYelundur, Vijay
dc.contributor.authorNakayashiki, Kenta
dc.contributor.authorHilali, Mohamed M.
dc.contributor.authorRohatgi, Ajeet
dc.date.accessioned2008-12-10T16:02:58Z
dc.date.available2008-12-10T16:02:58Z
dc.date.issued2005-01
dc.identifier.urihttp://hdl.handle.net/1853/25934
dc.descriptionPresented at the 31st IEEE Photovoltaic Specialists Conference, Orlando, Florida; January 3-7, 2005. ©2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en
dc.description.abstractSolar cell efficiency enhancement resulting from the implementation of a high-sheet-resistance emitter (95 Ω/sq.) in multicrystalline silicon solar cells with screenprinted contacts is demonstrated in this paper. Solar cells on low-cost String Ribbon Si from Evergreen Solar, Baysix mc-Si from Deutsche Solar, and high-quality float zone silicon with 45 Ω/sq. and 95 Ω/sq. phosphorus-doped n+- emitters are fabricated with RTP-fired screen-printed contacts and characterized to asses the impact of a highemitter-sheet resistance emitter on cell performance. Screen-printed mc-Si solar cells show an improvement in Voc of 4-5 mV in most cases that is attributed to the use of the high-sheet-resistance emitter. An appreciable increase in Jsc by as much as 1.0 mA/cm(2) is also observed due to enhanced blue response identified by internal quantum efficiency measurement.en
dc.language.isoen_USen
dc.publisherGeorgia Institute of Technologyen
dc.subjectSolar cellsen
dc.subjectMulticrystalline silicon solar cellsen
dc.subjectHigh sheet resistance emitteren
dc.titleImplementation of a Homogenous High-Sheet-Resistance Emitter in Multicrystalline Silicon Solar Cellsen
dc.typeProceedingsen
dc.contributor.corporatenameGeorgia Institute of Technology. University Center of Excellence for Photovoltaic Research and Education


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