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Photovoltaic Performance of Flexible Graphene-Electrodes Prepared by a Simple Chemical Vapor Graphitization

Title
Photovoltaic Performance of Flexible Graphene-Electrodes Prepared by a Simple Chemical Vapor Graphitization
Author
김낙중
Keywords
Flexible transparent electrode; graphene oxide; reduced graphene oxide; solar cell
Issue Date
2013-09
Publisher
Taylor & Francis
Citation
Molecular Crystals and Liquid Crystals, 2013, 581(1), p. 7-12
Abstract
When the graphene oxide (GO) film on plastic substrate was treated with HI-gas, a reduced graphene oxide (RGO) film with the conductivity 14.1 S/cm and the transparence of 34.7% at 550 nm was successfully obtained. Despite the low conductivity of the RGO electrode, the flexible organic solar cells fabricated on the RGO electrode showed a power conversion efficiency of ∼0.37% (FF: 0.25, VOC: 0.58 V and JSC: 2.41 mA/cm2), indicating the possibility of using RGO as a flexible and transparent electrode for polymer-based flexible solar cells.
URI
https://www.tandfonline.com/doi/abs/10.1080/15421406.2013.808131http://hdl.handle.net/20.500.11754/51244
ISSN
1542-1406
DOI
10.1080/15421406.2013.808131
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > CHEMISTRY(화학과) > Articles
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