Abstract
The effect of continuous CO2 laser radiation on the optical properties of pure polyvinyl chloride and doped of ZnO nanoparticles with two different concentrations (10, 15%) has been investigated. All samples were prepared using casting method at room temperature. Optical properties (absorption, transmission, absorption coefficient, extinction coefficient, refractive index, and optical conductivity) of all films after CO2 laser irradiated have been studied as a function of the wavelength in the range (200-800) nm for three energies (300, 400 and 500 mJ). It has been found that the transmission, energy gap, and refractive index increase with increasing laser energy. The values of absorption, Urbach energy, absorption coefficient, extinction coefficient, and optical conductivity were decreased.
| Original language | English |
|---|---|
| Article number | 787595 |
| Journal | International Journal of Polymer Science |
| Volume | 2014 |
| DOIs | |
| Publication status | Published - 2014 |
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ASJC Scopus subject areas
- Polymers and Plastics
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Laser induced modification of the optical properties of nano-zno doped PVC films. / Hamad, Tagreed K.; Usop, Muhammad Rahimi; Al-Taa'Y, Wasan A.; Abdullah, Bashar; Yousif, Emad.
In: International Journal of Polymer Science, Vol. 2014, 787595, 2014.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Laser induced modification of the optical properties of nano-zno doped PVC films
AU - Hamad, Tagreed K.
AU - Usop, Muhammad Rahimi
AU - Al-Taa'Y, Wasan A.
AU - Abdullah, Bashar
AU - Yousif, Emad
PY - 2014
Y1 - 2014
N2 - The effect of continuous CO2 laser radiation on the optical properties of pure polyvinyl chloride and doped of ZnO nanoparticles with two different concentrations (10, 15%) has been investigated. All samples were prepared using casting method at room temperature. Optical properties (absorption, transmission, absorption coefficient, extinction coefficient, refractive index, and optical conductivity) of all films after CO2 laser irradiated have been studied as a function of the wavelength in the range (200-800) nm for three energies (300, 400 and 500 mJ). It has been found that the transmission, energy gap, and refractive index increase with increasing laser energy. The values of absorption, Urbach energy, absorption coefficient, extinction coefficient, and optical conductivity were decreased.
AB - The effect of continuous CO2 laser radiation on the optical properties of pure polyvinyl chloride and doped of ZnO nanoparticles with two different concentrations (10, 15%) has been investigated. All samples were prepared using casting method at room temperature. Optical properties (absorption, transmission, absorption coefficient, extinction coefficient, refractive index, and optical conductivity) of all films after CO2 laser irradiated have been studied as a function of the wavelength in the range (200-800) nm for three energies (300, 400 and 500 mJ). It has been found that the transmission, energy gap, and refractive index increase with increasing laser energy. The values of absorption, Urbach energy, absorption coefficient, extinction coefficient, and optical conductivity were decreased.
UR - http://www.scopus.com/inward/record.url?scp=84908347204&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84908347204&partnerID=8YFLogxK
U2 - 10.1155/2014/787595
DO - 10.1155/2014/787595
M3 - Article
AN - SCOPUS:84908347204
VL - 2014
JO - International Journal of Polymer Science
JF - International Journal of Polymer Science
SN - 1687-9422
M1 - 787595
ER -