中文

Journal of Applied Sciences ›› 2000, Vol. 18 ›› Issue (1): 47-50.

• Articles • Previous Articles     Next Articles

Research on Gauss Devolution of Raman Spectrum of Diamond Like Carbon Thin Film

ZHU Ji-jun1, LU Zu-hong1, ZHONG Xin2, ZUO Dun-wen2, WANG Min2   

  1. 1. Department of Biomedical Engineering, Southeast University, Nanjing 210096, China;
    2. Institute of Mechanical Engineering, NUAA, Nanjing 210016, China
  • Received:1998-10-13 Revised:1999-01-12 Online:2000-03-31 Published:2000-03-31

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Abstract: The diamond-like carbonfilm is achieved by filtered cathode arc deposition. The results of Raman spectrum tests show that this kind of diamond-like carbon film is a typical nonhydrogen diamond-like carbon film. The Gauss devolution algorithm is studied in this paper and the results show:the position of D line and G line increase with the increasing of applied voltage. The intensity ratio of Id/Ig has the highest value on the bias voltage of -100V.

Key words: filtered cathode arc deposition, Raman spectrum, diamond-like carbon film

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