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Effect of gamma irradiation on the optical properties of (PVA : CuCl2) films
Other Title(s)
تأثير التشعيع بأشعة كاما على الخواص البصرية لآغشية بوليمر فينال الكحول المشوبة بوكلوريد النحاس
Joint Authors
Ahmad, Inas Yasin Abd
Salman, Siham Hasan
Abbas, Isra Akram
Abbas, Shayma Akram
Source
Issue
Vol. 57, Issue 3B (30 Sep. 2016), pp.1968-1974, 7 p.
Publisher
University of Baghdad College of Science
Publication Date
2016-09-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract EN
The study effect irradiation on optical properties of film (PVA: CuCL2) prepared by casting method, with thickness of (30±1) μm.
And used Cs137 to obtained Gamma ray with energy (662)keV and time irradiation(5,6 and 7) weeks and affectivity (4.3) ci.
The spectra absorbance and transmittance register in range (300-1100) nm .
Results show that the optical band gap for (PVA: CuCl2) decreasing after irradiation with gamma ray from (3.2,3.1,3 and 2.7)eV, urbach energy values increase with the increasing time radiation.
And the absorption constants (α,k,n,) and the optical conductivity are changing after irradiated with gamma ray
American Psychological Association (APA)
Salman, Siham Hasan& Abbas, Isra Akram& Ahmad, Inas Yasin Abd& Abbas, Shayma Akram. 2016. Effect of gamma irradiation on the optical properties of (PVA : CuCl2) films. Iraqi Journal of Science،Vol. 57, no. 3B, pp.1968-1974.
https://search.emarefa.net/detail/BIM-709605
Modern Language Association (MLA)
Salman, Siham Hasan…[et al.]. Effect of gamma irradiation on the optical properties of (PVA : CuCl2) films. Iraqi Journal of Science Vol. 57, no. 3B (2016), pp.1968-1974.
https://search.emarefa.net/detail/BIM-709605
American Medical Association (AMA)
Salman, Siham Hasan& Abbas, Isra Akram& Ahmad, Inas Yasin Abd& Abbas, Shayma Akram. Effect of gamma irradiation on the optical properties of (PVA : CuCl2) films. Iraqi Journal of Science. 2016. Vol. 57, no. 3B, pp.1968-1974.
https://search.emarefa.net/detail/BIM-709605
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-709605