English

Chemical Doping and Enhanced Solar Energy Conversion of Graphene/Silicon Junctions

Materials Science 2011-01-04 v1 Chemical Physics
Authors: Xinming Li , Hongwei Zhu , Kunlin Wang , Jinquan Wei , Guifeng Fan , Xiao Li , Dehai Wu
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Abstract

The effect of chemical doping of graphene films on the photovoltaic properties of the graphene/silicon Schottky junction solar cells was investigated. Thionyl chloride modification greatly enhanced the conductivity of graphene film, resulting in a significant improvement in cell performance with a 3-fold increase in conversion efficiency (up to 3.9%) and good short-term stability.

Keywords

chemical doping graphene silicon Schottky junction solar cells thionyl chloride conversion efficiency

Cite

@article{arxiv.1012.5730,
  title  = {Chemical Doping and Enhanced Solar Energy Conversion of Graphene/Silicon Junctions},
  author = {Xinming Li and Hongwei Zhu and Kunlin Wang and Jinquan Wei and Guifeng Fan and Xiao Li and Dehai Wu},
  journal= {arXiv preprint arXiv:1012.5730},
  year   = {2011}
}

Comments

4 pages, 4 figures

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