Crystalline Si solar cells fabricated by CO2 laser doping

Yasuaki Ishikawa, Tatsuki Honda, Seiya Yoshinaga, Yunjian Jiang, Yukiharu Uraoka, Yosuke Watanabe, Hiroshi Ikenoue

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We proposed CO2 laser doping technique as a fabrication method of c-Si solar cell, and demonstrated its availabilities with the cell characteristics. P and B-doping with relatively high carrier density around 1020 cm-3 were realized by the CO2 laser irradiation. We found that the pulse frequency is one of the most important parameter to improve the cell performances.

Original languageEnglish
Title of host publication2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479979448
DOIs
Publication statusPublished - Dec 14 2015
Event42nd IEEE Photovoltaic Specialist Conference, PVSC 2015 - New Orleans, United States
Duration: Jun 14 2015Jun 19 2015

Publication series

Name2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015

Other

Other42nd IEEE Photovoltaic Specialist Conference, PVSC 2015
CountryUnited States
CityNew Orleans
Period6/14/156/19/15

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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    Ishikawa, Y., Honda, T., Yoshinaga, S., Jiang, Y., Uraoka, Y., Watanabe, Y., & Ikenoue, H. (2015). Crystalline Si solar cells fabricated by CO2 laser doping. In 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015 [7356065] (2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PVSC.2015.7356065