Optical properties of polymer composite PS-PC

Dana A. Tahir

Article Details

Optical properties of polymer composite PS-PC

Authors:

Dana A. Tahir

Publisher:

University of Kirkuk

Journal:

Kirkuk Journal of Science Vol.5 Issue 1, pp.93-103

Document Type:

Article

Publication Date:

6/2010

Document Language:

English

Document ID (Org No.):

2001931550

pISSN:

3005-4788

Keywords:

Abstract:

 The optical properties of polymer composite polycarbonate-polystyrene (PC-PS) films prepared by casting technique were studied in the visible and ultraviolent wavelength regions. It was found that the optical absorption is due to direct allowed transitions for pure and composite polymer films, while the energy gaps and the width of the tail localized states of the composite was lied in the mid values of the pure samples. The optical constants refractive index  , extinction coefficient  , the real   and the imaginary   parts of the dielectric constant have been also calculated. The dielectric constant and refractive index become more stable for composite sample.

Article Details

Optical properties of polymer composite PS-PC

Authors: Dana A. Tahir

Publisher: University of Kirkuk

Journal: Kirkuk Journal of Science Vol.5 Issue 1, pp.93-103

Document Type: Article

Publication Date: 6/2010

Document Language: English

Document ID (Org No.): 2001931550

pISSN: 3005-4788

Optical

properties

polymer

composite PS

Issues

Authors:

Dana A. Tahir

Publisher:

University of Kirkuk

Journal:

Kirkuk Journal of Science Vol.5 Issue 1, pp.93-103

Document Type:

Article

Publication Date:

6/2010

Document Language:

English

Document ID (Org No.):

2001931550

pISSN:

3005-4788