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Study on the optical and electrical properties of tetracyanoethylene doped bilayer graphene stack for transparent conducting electrodes.
- Source :
- AIP Advances; 2016, Vol. 6 Issue 3, p1-10, 10p
- Publication Year :
- 2016
-
Abstract
- We report the optical and electrical properties of chemically-doped bilayer graphene stack by tetracyanoethylene, a strong electron acceptor. The Tetracyanoethylene doping on the bilayer graphene via charge transfer was confirmed by Raman spectroscopy and Infrared Fourier transform spectroscopy. Doped graphene shows a significant increase in the sheet carrier concentration of up to 1.520×10<superscript>13</superscript> cm<superscript>-2</superscript> with a concomitant reduction of the sheet resistance down to 414.1 Ω/sq. The high optical transmittance (ca. 84%) in the visible region in combination with the low sheet resistance of the Tetracyanoethylene-doped bilayer graphene stack opens up the possibility of making transparent conducting electrodes for practical applications. [ABSTRACT FROM AUTHOR]
- Subjects :
- OPTICAL properties of graphene
ELECTRIC properties of graphene
TETRACYANOETHYLENE
Subjects
Details
- Language :
- English
- ISSN :
- 21583226
- Volume :
- 6
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- AIP Advances
- Publication Type :
- Academic Journal
- Accession number :
- 114310002
- Full Text :
- https://doi.org/10.1063/1.4945345