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http://ir.juit.ac.in:8080/jspui/jspui/handle/123456789/5144| Title: | Analysis of the Optical Constants of Spun Cast Polystyrene Thin Film |
| Authors: | Sharma, D. Sharma, P. Thakur, N. |
| Keywords: | Polystyrene Spun cast thin film Spectroscopy Optical constants |
| Issue Date: | 2009 |
| Publisher: | Jaypee University of Information Technology, Solan, H.P. |
| Abstract: | Transmission spectra was used to analyze the basic optical properties and optical constants of spun cast polystyrene thin film.Thin film of polystyrene was prepared by spin coating technique at 2000 rpm for 30s.Thin film was characterized by Xray diffraction technique to check its amorphous nature. The related parameters viz. oscilllator strength Eo, dispersion energy Ed were determined by the Wemple-Didomenico method.The refractive index (n) , extinction coefficient (k) and dielectric constant of thin film were calculated. The optical band gap Eg was calculated using transmission spectra. |
| Description: | OPTOELECTRONICS AND ADVANCED MATERIALS – RAPID COMMUNICATIONS Vol. 3, No. 2, February 2009, p. 145 - 148 |
| URI: | http://ir.juit.ac.in:8080/jspui//xmlui/handle/123456789/5144 |
| Appears in Collections: | Journal Articles |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Analysis of the Optical Constants of Spun Cast Polystyrene Thin Film.pdf | 254.53 kB | Adobe PDF | View/Open |
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