Mahmood M. Kareem؛ Sami Salman Chiad؛ Nadir Fadhil Habubi؛ Khalid Haneen Abass؛ Nidhal Nissan Jandow؛ Ismaeel A Al-Baidhany؛ Khudheir Abbas Mishjil
پوخته
FeCl 3 was used as a source of Fe that added to the PVA films. PVA-Fe films wereprepared by casting method. The UV-Visible spectrophotometer used to record theabsorbance spectrum in ...
زیاتر بخوێنەوە
FeCl 3 was used as a source of Fe that added to the PVA films. PVA-Fe films wereprepared by casting method. The UV-Visible spectrophotometer used to record theabsorbance spectrum in the range of 300-900 nm. The absorbance decreased with theincreasing of Fe in the PVA films. The absorption coefficient increased with theincreasing of Fe content, while the extinction coefficient, refractive index and opticalconductivity are decreased. The optical conductivity decreased from 4 eV for PVA filmto 3.3 eV for PVA-3% Fe films.
