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Comparison of Experimental Emitter Saturation Current Densities and Simulated Defect Densities of Boron-Implanted Emitters

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Abstract

Ion implantation of boron is a promising technique for the preparation of p-type emitters in n-type silicon solar cells. Here, experimental emitter saturation current densities are compared with simulated defect densities, namely boron interstitial clusters and dislocation loops. We report on experimental conditions, which allow separating the specific impact of both defect types on the resulting electrical properties after annealing at 1050°C and surface passivation. In that way, dislocation loops are identified to be the dominating defect species under the used implant and annealing conditions.

OriginalspracheEnglisch
Titel des Sammelwerks2016 21st International Conference on Ion Implantation Technology, IIT 2016
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers Inc.
ISBN (elektronisch)9781509020232
DOIs
PublikationsstatusVeröffentlicht - 20 März 2017
Veranstaltung21st International Conference on Ion Implantation Technology, IIT 2016 - Tainan, Taiwan
Dauer: 26 Sept. 201630 Sept. 2016

Publikationsreihe

NameProceedings of the International Conference on Ion Implantation Technology

Konferenz

Konferenz21st International Conference on Ion Implantation Technology, IIT 2016
Land/GebietTaiwan
OrtTainan
Zeitraum26 Sept. 201630 Sept. 2016

ASJC Scopus Sachgebiete

  • Elektrotechnik und Elektronik
  • Elektronische, optische und magnetische Materialien
  • Physik der kondensierten Materie

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