1 College of Physics, Optoelectronics and Energy, Soochow University, Suzhou 215006, China; 2 Key Laboratory of Thin Films of Jiangsu Province, Soochow University, Suzhou 215006, China; 3 Medical College, Soochow University, Suzhou 215123, China
Abstract Growth and structural properties of thin a-C films prepared by the 60 MHz very-high-frequency (VHF) magnetron sputtering were investigated. The energy and flux of ions impinging the substrate were also analyzed. It is found that the thin a-C films prepared by the 60 MHz sputtering have a lower growth rate, a smooth surface, and more sp3 contents. These features are related to the higher ion energy and the lower ions flux onto the substrate. Therefore, the 60 MHz VHF sputtering is more suitable for the preparation of thin a-C film with more sp3 contents.
Differences in adsorption of FePc on coinage metal surfaces R.A. Rehman, Cai Yi-Liang (蔡亦良), Zhang Han-Jie (张寒洁), Wu Ke (吴珂), Dou Wei-Dong (窦卫东), Li Hai-Yang (李海洋), He Pi-Mo (何丕模), Bao Shi-Ning (鲍世宁). Chin. Phys. B, 2013, 22(6): 063101.
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