Preparation of patterned boron nanowire films with different widths of unit-cell and their field emission properties

Zhang Yong-Xin¹, Liu Fei², Shen Cheng-Min^{1, †,}, Li Jun¹, Deng Shao-Zhi², Xu Ning-Sheng², Gao Hong-Jun^{1, ‡,}

SEM images of BNWs prepared on unit-cells with widths of (a) 100 μm, (b) 150 μm, and (c) 200 μm.