supported by the National Natural Science Foundation of China(Grant Nos.91123018,61172040,and 61172041);the Natural Science Foundation of Shaanxi Province,China(Grant No.2014JM7277)
Field emission properties of zinc oxide (ZnO) nanoparticles (NPs) decorated carbon nanotubes (CNTs) are investigated experimentally and theoretically. CNTs are in situ decorated with ZnO NPs during the growth pr...
supported by the National Natural Science Foundation of China(Grant Nos.91123018,61172041,61172040,50975226,and 60801022);the National Hi-Tech Research and Development Program of China("863"Project)(Grant No.2008AA03A314);the Fundamental Research Funds for the Central Universities
Laser was coupled into an optical fiber,on which covered a layer of well-aligned carbon nanotubes(CNTs)serving as cathode,to tune the field emission of the cathode.CNT arrays as field emission cathode were synthesized...