![Controllable fabrication and field emission properties of cactus-like Cu2-xSe@Cu2-xSe nanowalls via the vertical secondary growth]()
Controllable fabrication and field emission properties of cactus-like Cu2-xSe@Cu2-xSe nanowalls via the vertical secondary growthHou, Xin; Xie, Pei; Li, Lingwei; Xue, Shaolin; Feng, Hange; Liu, Zhiyuan; Gong, Jibin; Wei, Xiaofan; Gong, Yinchu; Zou, Rujia · Materials Science in Semiconductor Processing · 2019