超薄四面体非晶碳膜的结构和性能
许世鹏1,3, 王华1,3, 陈维铅1,3, 李玉宏1,3, 李玉军1(), 汪爱英2()
Structure and Properties of Ultrathin Tetrahedral Amorphous Carbon Films
XU Shipeng1,3, WANG Hua1,3, CHEN Weiqian1,3, LI Yuhong1,3, LI Yujun1(), WANG Aiying2()

图6. 不同厚度薄膜的可见拉曼图谱、G峰位和色散值

Fig.6. Raman spectra (a), G position and Dis (G) (b) of ultrathin ta-C films with different film thickness