Morphological characterization of carbon nanowalls networks using Minkowski functionals


Yerlanuly Y. Nemkayeva R. Zhumadilov R. Ramazanov T. Alpysbayeva B. Gabdullin M.
November 2021IOP Publishing Ltd

Japanese Journal of Applied Physics
2021#60Issue 11

This paper reports the study and description of the morphology of carbon nanowalls (CNWs) based on fractal analysis and Minkowski functionals. CNWs were synthesized by chemical vapor deposition in capacitively-coupled plasma (CCP-PECVD), at various power values of the high-frequency discharge. The synthesized samples were studied using atomic force microscopy and the acquired data were analyzed using the Gwyddion 2.55 program, corresponding fractal analysis was carried out using the height-height correlation function and the power spectral density function, in addition, the Minkowski functional, which provides information on the morphology of the CNWs, was plotted.



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Kazakh-British Technical University, Tole bi st. 59, Almaty, 050000, Kazakhstan
Laboratory of Engineering Profile, Farabi Kazakh National University, al-Farabi ave. 71, Almaty, 50040, Kazakhstan
National Nanotechnology Laboratory Open Type, Farabi Kazakh National University, al-Farabi ave. 71, Almaty, 050040, Kazakhstan
Institute of Applied Science and Information Technologies, Shashkina 40/48, Almaty, 050038, Kazakhstan

Kazakh-British Technical University
Laboratory of Engineering Profile
National Nanotechnology Laboratory Open Type
Institute of Applied Science and Information Technologies

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