Title of article
Electronic transport in composites of graphite oxide with carbon nanotubes
Author/Authors
Sk?kalov?، نويسنده , , Viera and Vreten?r، نويسنده , , Viliam and Kopera، نويسنده , , ?ubom?r and Kotrusz، نويسنده , , Peter and Mangler، نويسنده , , Clemens and Me?ko، نويسنده , , Marcel and Meyer، نويسنده , , Jannik C. and Hulman، نويسنده , , Martin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
9
From page
224
To page
232
Abstract
We show that the presence of electrically insulating graphite oxide (GO) within a single wall carbon nanotube (SWCNT) network strongly enhances electrical conductivity, whereas reduced graphite oxide, even though electrically conductive, suppresses electrical conductivity within a composite network with SWCNTs. Measurements of Young’s modulus and of Raman spectra strongly support our interpretation of the “indirect” role of the oxide groups, present in GO within the SWCNT-GO composite, through electronic doping of metallic SWCNTs.
Journal title
Carbon
Serial Year
2014
Journal title
Carbon
Record number
1927408
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