عنوان المقالة:Optical Properties of Polyvinyl alcohol-Diammonium phosphate Composite
انعام هاني كاظم | Inaam Hani Kadhim | 4224
نوع النشر
مجلة علمية
المؤلفون بالعربي
Anfal Ali Shakir1*,Inaam Hani Kadim2,LamisFaaznassir al-saad3
الملخص العربي
In this work, samples of polyvinyl alcohol (PVA)-Diammoniumphosphate (DAP) ) composites were prepared by using casting method. The effects of addition of (DAP) concentration on the optical properties of (PVA-DAP) composite have been studied in the wavelength range (200-800) nm. The absorption spectra, transmittance spectra absorption coefficient, energy gap, refractive index ,optical conductivity and extinction coefficient have been determined. The results show that the optical constants change with the increase of DAP concentrations.
تاريخ النشر
11/03/2016
الناشر
International Journal of ChemTech Research
رابط الملف
تحميل (173 مرات التحميل)
الكلمات المفتاحية
composites ,optical properties , DAP,energy gap, absorption
رجوع