Experimental and theoretical study on field emission properties of zinc oxide nanoparticles decorated carbon nanotubes<xref ref-type="fn" rid="cpb142372fn1">*</xref>

Experimental and theoretical study on field emission properties of zinc oxide nanoparticles decorated carbon nanotubes*

Li Xin†, Zhou Wei-Man, Liu Wei-Hua, Wang Xiao-Li

(a) Schematic diagram of the experiment setup of the field emission of the ZnO NP decorated CNT cathode with a uniform electric field in the vacuum cavity applied to the anode and cathode. The voltage ( V ) and emission current ( I ) are monitored. (b) Schematic diagram of individual ZnO NP decorated CNT (ZnO-CNT) emitter model.