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One-step growth of graphene–carbon nanotube hybrid materials by chemical vapor deposition

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : One-step growth of graphene–carbon nanotube hybrid materials by chemical vapor deposition
นักวิจัย : Dong, Xiaochen , Li, Bing , Wei, Ang , Cao, Xiehong , Chan-Park, Mary B. , Zhang, Hua , Li, Lain-Jong , Huang, Wei , Chen, Peng
คำค้น : -
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2554
อ้างอิง : 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. , http://hdl.handle.net/10220/7588 , http://dx.doi.org/10.1016/j.carbon.2011.03.009 , 160231
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Carbon
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

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.

บรรณานุกรม :
Dong, Xiaochen , Li, Bing , Wei, Ang , Cao, Xiehong , Chan-Park, Mary B. , Zhang, Hua , Li, Lain-Jong , Huang, Wei , Chen, Peng . (2554). One-step growth of graphene–carbon nanotube hybrid materials by chemical vapor deposition.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Dong, Xiaochen , Li, Bing , Wei, Ang , Cao, Xiehong , Chan-Park, Mary B. , Zhang, Hua , Li, Lain-Jong , Huang, Wei , Chen, Peng . 2554. "One-step growth of graphene–carbon nanotube hybrid materials by chemical vapor deposition".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Dong, Xiaochen , Li, Bing , Wei, Ang , Cao, Xiehong , Chan-Park, Mary B. , Zhang, Hua , Li, Lain-Jong , Huang, Wei , Chen, Peng . "One-step growth of graphene–carbon nanotube hybrid materials by chemical vapor deposition."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2554. Print.
Dong, Xiaochen , Li, Bing , Wei, Ang , Cao, Xiehong , Chan-Park, Mary B. , Zhang, Hua , Li, Lain-Jong , Huang, Wei , Chen, Peng . One-step growth of graphene–carbon nanotube hybrid materials by chemical vapor deposition. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2554.