scholarly journals In situ fabrication of graphene from a copper–carbon nanoneedle and its electrical properties

RSC Advances ◽  
2016 ◽  
Vol 6 (86) ◽  
pp. 82459-82466 ◽  
Author(s):  
Mohamad Saufi Rosmi ◽  
Yazid Yaakob ◽  
Mohd Zamri Mohd Yusop ◽  
Subash Sharma ◽  
Ritesh Vishwakarma ◽  
...  

Herein, we present a direct observation of the formation of graphene from a single copper–carbon nanoneedle (Cu–CNN) during the measurement of current–voltage (I–V) and direct heating via in situ transmission electron microscopy (TEM).

RSC Advances ◽  
2016 ◽  
Vol 6 (73) ◽  
pp. 68964-68968
Author(s):  
Neng Wan ◽  
Wei Pan ◽  
Shao-chun Tang

We report here a nano-electronic–mechanical storage mechanism with graphene flakes (GFs) revealed by in situ transmission electron microscopy observations accompanied by nano-manipulation and probing of electrical properties.


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