Title :
The field emission from a composite of CNT and graphene sheets by transferred method
Author :
Ning Zhao ; Chenyan Shi ; Ke Qu ; Chi Li ; Wei Lei ; Xiaobing Zhang
Author_Institution :
Display Res. Center, Southeast Univ., Nanjing, China
Abstract :
CNT was transferred onto the graphene layer and the field emission property of this hybrid structure was tested by a diode structure device. Compared with the CNT directly grown on the silicon substrates, the hybrid emitter shows better performance in the field emission properties, such as high emission current. The results provide an efficient way to improve the field emission property of CNT by using graphene layer.
Keywords :
carbon nanotubes; composite materials; electron field emission; graphene; sheet materials; CNT composite; diode structure device; field emission property; graphene layer; graphene sheets; high emission current; hybrid emitter; silicon substrates; transferred method; CNT; field emission; graphene;
Conference_Titel :
Vacuum Nanoelectronics Conference (IVNC), 2013 26th International
Conference_Location :
Roanoke, VA
DOI :
10.1109/IVNC.2013.6624744
