Fabrication of CNTs on Ni-cap electron emitters by using prenucleation technique

Field emission properties of electrophoretic deposition carbon nanotubes film

“…3(b), most of the CNTs were drawn out of the substrate and left large area Si substrate bared, indicating the weak adhesion between the CNTs and the substrate. This could induce unstable field emission [19]. However, the present proposal method in this paper can have a role in enhancing CNTs adhesion.…”