Analysis of Composite Spin Coated Thin Films [Polystyrene and Poly(methyl methacrylate)]
Corresponding Author(s) : J. Shanthi1
Asian Journal of Chemistry,
Vol 25 No Supplementary Issue
Abstract
Solvent cast composite thin films of polystyrene and poly(methyl methacrylate) have been deposited by spin coating on silica substrate. Thin films of few μm thickness obtained have been examined using UV-visible, photoluminescence, XRD and SEM characterization methods. The band structure of polystyrene tailored by the addition of poly(methyl methacrylate), had 90 % transmittance. The amorphous nature of the material was confirmed using XRD analysis. Homogeneous crack free surface of the coated film has been observed by SEM analysis.
Keywords
Photoluminescence
Thin films
Polystyrene
Poly(methyl methacrylate).
Shanthi1, J., & Priyanga1, J. (2013). Analysis of Composite Spin Coated Thin Films [Polystyrene and Poly(methyl methacrylate)]. Asian Journal of Chemistry, 25(20), 231–234. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/25_Supplementary%20Issue_64
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