Preparation of few-layer graphene-capped boron nanowires and their field emission properties
Zhang Yong-Xin1, Liu Fei2, Shen Cheng-Min1, †, 
, Yang Tian-Zhong1, Li Jun1, Deng Shao-Zhi2, Xu Ning-Sheng2, Gao Hong-Jun1, ‡,
, Yang Tian-Zhong1, Li Jun1, Deng Shao-Zhi2, Xu Ning-Sheng2, Gao Hong-Jun1, ‡, Field emission current stability of GC-BNWs (red) and BNW (black) films. The GC-BNWs films exhibit stable field emission at the current density of about 0.165 mA/cm2.
