Minimizing the electrical losses on the front side: development of a selective emitter process from a single diffusion
| dc.contributor.author | Haverkamp, Helge | deu |
| dc.contributor.author | Dastgheib-Shirazi, Amir | |
| dc.contributor.author | Raabe, Bernd | |
| dc.contributor.author | Book, Felix | |
| dc.contributor.author | Hahn, Giso | |
| dc.date.accessioned | 2011-03-22T17:51:24Z | deu |
| dc.date.available | 2011-03-22T17:51:24Z | deu |
| dc.date.issued | 2008-05 | |
| dc.description.abstract | In this paper we present latest results in the development of a process for the abrication of a selective emitter structure on mono- and multicrystalline silicon solar cells. The process is based on an approach that was first introduced by Zerga et al. [1]. We have chosen a wet chemical route for an emitter etch back where the areas of the wafer that are intended for emitter metallization are shielded from etching by a screen printable etch barrier. The etch barrier is later removed by wet chemical etching. The process has yielded a gain in open circuit voltage of more than 1% and a gain in short circuit current of more than 2%. The overall efficiency gain was more than 0.3%abs due to slightly lower fill factor of the cells. | eng |
| dc.description.version | published | |
| dc.identifier.citation | Paper presented at the 33rd IEEE Photovoltaic Specialists Conference (PVSC), San Diego, California, USA, 11 - 16 May 2008 | deu |
| dc.identifier.doi | 10.1109/PVSC.2008.4922443 | |
| dc.identifier.ppn | 508218691 | |
| dc.identifier.uri | http://kops.uni-konstanz.de/handle/123456789/838 | |
| dc.language.iso | eng | deu |
| dc.legacy.dateIssued | 2010 | deu |
| dc.rights | terms-of-use | |
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| dc.subject.ddc | 530 | deu |
| dc.title | Minimizing the electrical losses on the front side: development of a selective emitter process from a single diffusion | eng |
| dc.type | INPROCEEDINGS | deu |
| dspace.entity.type | Publication | |
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year={2008},
doi={10.1109/PVSC.2008.4922443},
title={Minimizing the electrical losses on the front side: development of a selective emitter process from a single diffusion},
isbn={978-1-4244-1640-0},
issn={0160-8371},
publisher={IEEE},
booktitle={2008 33rd IEEE Photovolatic Specialists Conference},
pages={1--4},
author={Haverkamp, Helge and Dastgheib-Shirazi, Amir and Raabe, Bernd and Book, Felix and Hahn, Giso}
} | |
| kops.citation.iso690 | HAVERKAMP, Helge, Amir DASTGHEIB-SHIRAZI, Bernd RAABE, Felix BOOK, Giso HAHN, 2008. Minimizing the electrical losses on the front side: development of a selective emitter process from a single diffusion. 2008 33rd IEEE Photovolatic Specialists Conference (PVSC). San Diego, CA, USA, 11. Mai 2008 - 16. Mai 2008. In: 2008 33rd IEEE Photovolatic Specialists Conference. IEEE, 2008, pp. 1-4. ISSN 0160-8371. ISBN 978-1-4244-1640-0. Available under: doi: 10.1109/PVSC.2008.4922443 | deu |
| kops.citation.iso690 | HAVERKAMP, Helge, Amir DASTGHEIB-SHIRAZI, Bernd RAABE, Felix BOOK, Giso HAHN, 2008. Minimizing the electrical losses on the front side: development of a selective emitter process from a single diffusion. 2008 33rd IEEE Photovolatic Specialists Conference (PVSC). San Diego, CA, USA, May 11, 2008 - May 16, 2008. In: 2008 33rd IEEE Photovolatic Specialists Conference. IEEE, 2008, pp. 1-4. ISSN 0160-8371. ISBN 978-1-4244-1640-0. Available under: doi: 10.1109/PVSC.2008.4922443 | eng |
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