Open AccessDopping Effect on Optical Constant of Poly (Vinyl Chloride)
Author(s) -
Itab Fadhil Hussein,
Zainab Al-Ramadhan
Publication year - 2011
Publication title -
mağallaẗ baġdād li-l-ʿulūm
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.167
H-Index - 6
eISSN - 2411-7986
pISSN - 2078-8665
DOI - 10.21123/bsj.8.4.976-981
Subject(s) - molar absorptivity , dielectric , vinyl chloride , refractive index , dopant , attenuation coefficient , wavelength , absorption (acoustics) , materials science , extinction (optical mineralogy) , doping , analytical chemistry (journal) , chloride , refraction , optics , chemistry , composite material , mineralogy , optoelectronics , organic chemistry , physics , metallurgy , polymer , copolymer
Thick films of poly(vinyl chloride)(PVC)& PVC doped with Zn(etx)2 salt complex have been prepared by cast method with fixed thickness almost (120±5) Microns. Optical studies were carried out in the wavelengths region(200-900)nm based on absorption & transmition measurement. Optical parameters such as absorption coefficient(?) ,refraction index(n) and extinction coefficient(K) were observed to be effected by adding the dopant.Electrical parameters such as real(?)& imaginary(?) part of dielectric constant were also calculated part of dielectric constant were also calculated from the optical parameters using Maxwell equation.