去湿
丝带
材料科学
退火(玻璃)
结晶度
石墨烯
铜
各向异性
沟槽(工程)
纳米技术
复合材料
光电子学
润湿
光学
冶金
物理
作者
Xiaogang Liu,Xuyao Xiong,Congcong Ning,Qian Yang,Dongling Li,Zegao Wang,Jin Yan,Wenbin Zhao,Baoshan Hu
摘要
The V-groove confines the anisotropic dewetting of Cu film to form ribbons. The influence mechanism of film thickness and annealing procedure on the confined dewetting, structural and morphological evolution has been investigated. Thus, the synthesized graphene ribbons by CVD have uniform width, regular edges and good crystallinity, and deliver obvious room-temperature PL emission.
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