Please use this identifier to cite or link to this item:
http://essuir.sumdu.edu.ua/handle/123456789/71485
Or use following links to share this resource in social networks:
Tweet
Recommend this item
Title | Optical Characterization of Thin Films Poly (Ethylene Oxide) Doped with Cesium Iodide |
Authors |
Mohammed, Al-Tweissi
Mou'ad, A.Tarawneh Owaidat, M.Q. Monther, Alsboul |
ORCID | |
Keywords |
polymer thin films cesium Iodide optical constants absorbance single oscillator model |
Type | Article |
Date of Issue | 2018 |
URI | http://essuir.sumdu.edu.ua/handle/123456789/71485 |
Publisher | Sumy State University |
License | Copyright not evaluated |
Citation | Optical Characterization of Thin Films Poly (Ethylene Oxide) Doped with Cesium Iodide / A. Mohammed, A.T. Mou'ad, M.Q. Owaidat, A. Monther // Журнал нано- та електронної фізики. - 2018. - Т.10, № 5. - 05016. - DOI: 10.21272/jnep.10(5).05016 |
Abstract |
In this work, thin films of solid polymer electrolyte made of pure poly (ethylene oxide) doped with cesium iodide (CsI) were prepared using casting method. The films contain different (CsI) concentrations: 0 %, 1 %, 4 %, 8 %, 12 %, and 16 % by weight. The optical properties such as the absorption coefficient, energy gap, refractive index, extinction coefficient, and dielectric constants have been determined in the wavelength range (300 – 800) nm. The results obtained showed that the optical constants change with increase of cesium iodide concentration. The absorption spectra of thin films at different CsI concentrations showed changes in the wavelength range. The optical dispersion parameters have been analyzed by the single oscillator model. The value of Eo and Ed were found and the other parameters have been determined by Wemple-DiDomenico method. |
Appears in Collections: |
Журнал нано- та електронної фізики (Journal of nano- and electronic physics) |
Views

1648965

1

5265

1754

65943

1

1

3297932

15472

12301299

1

1

445262

223071

24602596

10

1756
Downloads

1

1

1

1

1

1

1

1

1

890425

1

12301298

8

1648965
Files
File | Size | Format | Downloads |
---|---|---|---|
Mohammed Al-Tweissi_05016.pdf | 686.08 kB | Adobe PDF | 14840706 |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.