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Graphene-silica composite thin films as transparent conductors.
- Source :
-
Nano letters [Nano Lett] 2007 Jul; Vol. 7 (7), pp. 1888-92. Date of Electronic Publication: 2007 Jun 26. - Publication Year :
- 2007
-
Abstract
- Transparent and electrically conductive composite silica films were fabricated on glass and hydrophilic SiOx/silicon substrates by incorporation of individual graphene oxide sheets into silica sols followed by spin-coating, chemical reduction, and thermal curing. The resulting films were characterized by SEM, AFM, TEM, low-angle X-ray reflectivity, XPS, UV-vis spectroscopy, and electrical conductivity measurements. The electrical conductivity of the films compared favorably to those of composite thin films of carbon nanotubes in silica.
Details
- Language :
- English
- ISSN :
- 1530-6984
- Volume :
- 7
- Issue :
- 7
- Database :
- MEDLINE
- Journal :
- Nano letters
- Publication Type :
- Academic Journal
- Accession number :
- 17592880
- Full Text :
- https://doi.org/10.1021/nl070477+