Investigating the Impact of Doping Ratios on the Optical Features of Poly (Methyl Methacrylate)

Volume 20 No 3 (2022)

Mohammed H. Salih , Mohammed Hadi Shinen , Maan A. Saleh

DOI: 10.14704/nq.2022.20.3.NQ22063

Abstract

Using spin-coating method, the poly (methyl methacrylate) (PMMA)/multi-walled carbon nanotubes (MWCNTs) thin films are prepared. The optical features from the band gap, refractive index and optical connectivity are studied. The gap was calculated from the UV-Vis spectra. The superficial structure is examined through the use of the atomic force microscope (AFM) to investigate the dispersion of MWCNT within the polymer matrix

Keywords

Carbon Nanotube, Poly (Methyl Methacrylate), Electrical Conductivity, Optical Band Gap

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