Investigation of the Surface Properties of Diamond-Like Carbon Films Using Multifractal Analysis  

作　　者：Narek Margaryan 

机构地区：[1]Department of Physics, National Polytechnic University of Armenia, Yerevan 0089-0009, Armenia

出　　处：《Journal of Physical Science and Application》2017年第2期46-51,共6页物理科学与应用（英文版）

摘　　要：In this paper surface potential of DLC （diamond-like carbon） nanostructured film is studied. Fractal form of the surface of this film is discussed. Fractal parameters and surface potential as a function of them are calculated theoretically. Then obtained results are compared with the results measured by Kelvin probe method. The evolution of the surface topology and related surface potential during the deposition time is studied too. The dependence of multifractal parameters on the deposition duration was revealed.

关 键 词：Nanostructured film MULTIFRACTAL atom force microscopy surface potential. 

分 类 号：O4[理学—物理]