Optical properties of PVC-MWCNT nano composites

Optical properties of PVC-MWCNT nano composites

The fabrication of multi wall carbon nanotube (MWCNT)/polyvinyl chloride (PVC) composites and a study of their optical properties are reported. The nano composites have been fabricated by casting method. The optical properties of (PVC-MWCNT) nano composites have been investigated with different conc...

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Veröffentlicht in:Indian journal of pure & applied physics 2012-02, Vol.51 (2), p.77-80
Hauptverfasser: Abdullah, Estabraq T, Hasan, Salma M, Naje, Asama N
Format: Artikel
Sprache:eng
Schlagworte:
Dielectric constant
Multi wall carbon nanotubes
Nanocomposites
Nanomaterials
Nanostructure
Optical properties
Polyvinyl chlorides
Refractive index
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Zusammenfassung:The fabrication of multi wall carbon nanotube (MWCNT)/polyvinyl chloride (PVC) composites and a study of their optical properties are reported. The nano composites have been fabricated by casting method. The optical properties of (PVC-MWCNT) nano composites have been investigated with different concentration (0, 0.05, 0.005, and 0.0005) wt%. Results showed that the absorbance in near UV regions is high. Absorption coefficient, extinction coefficient, refractive index and real and imaginary parts of dielectric constants are increasing with increase in the MWCNT content.
ISSN:0019-5596