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Properties and structure formation of cadmium sulfide nanocomposites with polypropylene

A. M. MAGERRAMOV1,* , M. A. RAMAZANOV1, F. V. GADJIYEVA1

Affiliation

  1. Baku State University, Azerbaijan

Abstract

The photoluminescent properties of CdS nanoparticles based on polypropylene (PP) in wavelength interval λ= 300-750 nm have been studied. The atomic-force microscope (AFM) scanning revealed that various dose γ-radiation treatment of polymeric powder in the air influences the nanoparticles concentration in polymer matrix and increase the intensity of photoluminescence peak of nanocomposite. It is owing to formation of oxidative centers in polymers, which play the role of nucleation centers for CdS.

Keywords

Nanoparticle, Nanocomposite, Photoluminescent, CdS, Polypropylene.

Citation

A. M. MAGERRAMOV, M. A. RAMAZANOV, F. V. GADJIYEVA, Properties and structure formation of cadmium sulfide nanocomposites with polypropylene, Optoelectronics and Advanced Materials - Rapid Communications, 2, 11, November 2008, pp.743-745 (2008).

Submitted at: June 26, 2008

Accepted at: Oct. 30, 2008