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https://hdl.handle.net/10356/94431
Title: | One-step growth of graphene–carbon nanotube hybrid materials by chemical vapor deposition | Authors: | Chan-Park, Mary B. Dong, Xiaochen Li, Bing Wei, Ang Cao, Xiehong Huang, Wei Zhang, Hua Li, Lain-Jong Chen, Peng |
Issue Date: | 2011 | Source: | Dong, X., Li, B., Wei, A., Cao, X., Chan-Park, M. B., Zhang, H., et al. (2011). One-step growth of graphene–carbon nanotube hybrid materials by chemical vapor deposition. Carbon, 49, 2944-2949. | Series/Report no.: | Carbon | Abstract: | Graphene–carbon nanotube (CNT) hybrid materials were synthesized by simple one-step chemical vapor deposition (CVD) using ethanol as precursor. On a copper foil decorated with silicon nanparticles (Si NPs), a graphene film grows uniformly on the substrate while CNTs sprout out from Si NPs to form a network on top. The density of CNTs can be controlled by the CVD growth temperature. As measured by scanning and transmission electron microscopy, the obtained CNTs exhibit bamboo-like multiple-wall structures. Electrical characterization shows that the graphene–CNT hybrids exhibit p-type field-effect characteristics and a significantly higher conductivity compared to a CVD grown pure graphene film. | URI: | https://hdl.handle.net/10356/94431 http://hdl.handle.net/10220/7588 |
DOI: | 10.1016/j.carbon.2011.03.009 | Schools: | School of Materials Science & Engineering | Rights: | © 2011 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Carbon, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at:[DOI:http://dx.doi.org/10.1016/j.carbon.2011.03.009]. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
Appears in Collections: | MSE Journal Articles SCBE Journal Articles |
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