Title of article :
Field emission study of graphene nanowalls prepared by microwave-plasma method
Author/Authors :
Pejman Hojati-Talemi، نويسنده , , George P. Simon، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
The field emission properties of graphitic nanowalls prepared by a simple microwave-based method are presented. The effects of deposition method on the agglomeration and field emission properties of samples were also studied. Thermal treatment of these samples at 300 °C in air and at 1000 °C in argon further increased electron emission properties by improving the graphitic order of the samples and removal of impurities.
