Semiconductor nanowires directly grown on graphene - towards wafer scale transferable nanowire arrays with improved electrical contact

被引:42
作者
Alper, John P. [1 ,2 ]
Gutes, Albert [1 ,2 ]
Carraro, Carlo [1 ]
Maboudian, Roya [1 ,2 ]
机构
[1] Univ Calif Berkeley, Dept Chem & Biomol Engn, Berkeley, CA 94720 USA
[2] Univ Calif Berkeley, Ctr Integrated Nanomech Syst, Berkeley, CA 94720 USA
基金
美国国家科学基金会;
关键词
SILICON-CARBIDE NANOWIRES; CARBON NANOTUBES; LAYER GRAPHENE; FILMS;
D O I
10.1039/c3nr00367a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We present for the first time the growth of dense arrays of silicon and silicon carbide nanowires directly on graphene as well as methods of transferring these novel hybrids to arbitrary substrates. Improved electrical contact for SiC nanowire/graphene hybrid is demonstrated in the application of a robust supercapacitor electrode.
引用
收藏
页码:4114 / 4118
页数:5
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