Title of article
Synthesis and Optical Characterization of Ag/PVA Nanocomposites Films
Author/Authors
salloom, hussein t. al-nahrain university - al-nahrain nanorenewable energy research center, Iraq , jasim, aseel s. al-nahrain university - al-nahrain nanorenewable energy research center, Iraq , hamad, tagreed k. al-nahrain university - college of science - department of physics, Iraq
From page
56
To page
63
Abstract
Silver- Poly vinyl alcohol Ag/ PVA nanocomposite films were prepared by casting method at room temperature with different amount of AgNO3 solution (0.001, 0.0015, and 0.002ml). The prepared nanocomposites were characterized using UV–VIS spectrophotometer and the optical properties were investigated in the wavelength range 300-800 nm. The absorption peaks showed a shift towards higher wavelength with increasing AgNO3 concentration while the energy band gap and absorption edges shifted towards lower energies with the increase of AgNO3 concentration.
Keywords
Nanocomposite , Silver , Poly vinyl alcohol , thin films
Journal title
Al-Nahrain Journal Of Science
Journal title
Al-Nahrain Journal Of Science
Record number
2647175
Link To Document