Structural and optical properties of polymers (PVA PVP ) doped with V2O5 composites films
Author
Source
Ibn al-Haitham Journal for Pure and Applied Science
Issue
Vol. 30, Issue 2 (31 Aug. 2017), pp.16-24, 9 p.
Publisher
University of Baghdad College of Education for Pure Science / Ibn al-Haitham
Publication Date
2017-08-31
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Topics
Abstract EN
Study the effect of doping V2O5 on polymers poly vinyl alcohol ( PVA), poly vinyl pyrrolidone (PVP) on the optical and structural properties for film prepared by using Casting method at thickness( 300±20)nm ,All the materials dissolved in distilled water by magnetic mixer for one hour .The optical parameters measured by using UV-VIS spectrometer ,and the structural parameters measured by X-ray diffraction .when measured the energy gap found that the value was decreases from 4.6 eV to 2.98 eV with doping .The refractive index ,extinction coefficient ,absorption coefficient ,real and imaginary dielectric constants of (PVA/PVP) are increasing with doping by V2O5 and with increase the ratio of doping .
American Psychological Association (APA)
Ahmad, Ghuzlan S.. 2017. Structural and optical properties of polymers (PVA PVP ) doped with V2O5 composites films. Ibn al-Haitham Journal for Pure and Applied Science،Vol. 30, no. 2, pp.16-24.
https://search.emarefa.net/detail/BIM-768195
Modern Language Association (MLA)
Ahmad, Ghuzlan S.. Structural and optical properties of polymers (PVA PVP ) doped with V2O5 composites films. Ibn al-Haitham Journal for Pure and Applied Science Vol. 30, no. 2 (2017), pp.16-24.
https://search.emarefa.net/detail/BIM-768195
American Medical Association (AMA)
Ahmad, Ghuzlan S.. Structural and optical properties of polymers (PVA PVP ) doped with V2O5 composites films. Ibn al-Haitham Journal for Pure and Applied Science. 2017. Vol. 30, no. 2, pp.16-24.
https://search.emarefa.net/detail/BIM-768195
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 20-24.
Record ID
BIM-768195