Enhanced field emission from O2 and CF4 plasma-treated CuO nanowires

by Zhu, Y.W., Moo, A.M., Yu, T., Xu, X.J., Gao, X.Y., Liu, Y.J., Lim, C.T., Shen, Z.X., Ong, C.K., Wee, A.T.S., Thong, J.T.L., Sow, C.H.
Published 2014