CHEN Yan-hai, ZHANG Da-guo, NIE Peng. Research on characteration method of uniformity of carbon nanotube thin films based on SEM images[J]. 2016, 35(2): 52-54+57.
CHEN Yan-hai, ZHANG Da-guo, NIE Peng. Research on characteration method of uniformity of carbon nanotube thin films based on SEM images[J]. 2016, 35(2): 52-54+57. DOI: 10.13873/J.1000-9787(2016)02-0052-03.
Carbon nanotubes thin film is fabricated with monodispersion solution of multi-walled carbon nanotubes through spray-vacuum for characterizing carbon nanotubes thin films surface morphology based on SEM analysis.According to the multifractal spectrum analysis
it is found that the dispersion uniformity performance of carbon nanotubes thin film mainly depends on multifractal spectrum width Δa
multifractal analysis provides different complementary information to that offered by traditional surface evaluation and statistical analysis. This method will provide guidance for fabrication of carbon nanotube thin film.