Accelerating boron-oxygen related regeneration : lessons learned from the BORNEO project

Herguth, Axel; Wilking, Svenja; Horbelt, Renate; Ebert, Sebastian; Beckh, Cornelius; Hahn, Giso

Accelerating boron-oxygen related regeneration : lessons learned from the BORNEO project

Dateien

Herguth_0-346566.pdfGröße: 96.66 KBDownloads: 99

Datum

2015

Autor:innen

et al.

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Physik

Publikationstyp

Beitrag zu einem Konferenzband

Publikationsstatus

Published

Erschienen in

31st European Photovoltaic Solar Energy Conference and Exhibition : proceedings of the international conference held in Hamburg, Germany, 14 September - 18 September 2015. München: WIP, 2015, pp. 804-807. ISBN 3-936338-39-6. Available under: doi: 10.4229/EUPVSEC20152015-2BV.8.3

Zusammenfassung

The boron-oxygen related defect is a well-known lifetime killer and in consequence seemed to be a show-stopper for the high efficiency solar cell development on boron-doped substrates. However, the related degradation may be overcome by the regeneration process eliminating the harmful defects. The recently finished research project BORNEO aimed at a more fundamental understanding of boron-oxygen related regeneration in order to answer the pending questions that impede industrial application so far. Some basic relations between macroscopic parameters (such as the manufacturing process of the solar cell and the regeneration conditions) and microscopic processes (such as the defect kinetics) are explained, and which lessons were learned to be able to realize a fast and reliable regeneration process not only on lifetime samples, but also on solar cell level, and why the chosen cell architecture matters.

Fachgebiet (DDC)

530 Physik

Schlagwörter

Degradation, Crystalline Silicon, Oxygen, Hydrogen, Boron

Konferenz

31st European Photovoltaic Solar Energy Conference and Exhibition, 14. Sept. 2015 - 18. Sept. 2015, Hamburg

Zitieren

ISO 690

HERGUTH, Axel, Svenja WILKING, Renate HORBELT, Sebastian EBERT, Cornelius BECKH, Giso HAHN, 2015. Accelerating boron-oxygen related regeneration : lessons learned from the BORNEO project. 31st European Photovoltaic Solar Energy Conference and Exhibition. Hamburg, 14. Sept. 2015 - 18. Sept. 2015. In: 31st European Photovoltaic Solar Energy Conference and Exhibition : proceedings of the international conference held in Hamburg, Germany, 14 September - 18 September 2015. München: WIP, 2015, pp. 804-807. ISBN 3-936338-39-6. Available under: doi: 10.4229/EUPVSEC20152015-2BV.8.3

BibTex

@inproceedings{Herguth2015Accel-34587,
  year={2015},
  doi={10.4229/EUPVSEC20152015-2BV.8.3},
  title={Accelerating boron-oxygen related regeneration : lessons learned from the BORNEO project},
  isbn={3-936338-39-6},
  publisher={WIP},
  address={München},
  booktitle={31st European Photovoltaic Solar Energy Conference and Exhibition : proceedings of the international conference held in Hamburg, Germany, 14 September - 18 September 2015},
  pages={804--807},
  author={Herguth, Axel and Wilking, Svenja and Horbelt, Renate and Ebert, Sebastian and Beckh, Cornelius and Hahn, Giso}
}

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Universitätsbibliographie

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