INFLUENCE OF POLARIZING ELECTRIC FIELDS ON THE ELECTRICAL AND OPTICAL PROPERTIES OF POLYMER–CLAY COMPOSITE SYSTEM-Reference-Cited by-同舟云学术

INFLUENCE OF POLARIZING ELECTRIC FIELDS ON THE ELECTRICAL AND OPTICAL PROPERTIES OF POLYMER–CLAY COMPOSITE SYSTEM

Published:2010-01-10 Issue:01 Volume:24 Page:65-73
ISSN:0217-9849
Container-title:Modern Physics Letters B
language:en
Short-container-title:Mod. Phys. Lett. B

Author:

ROSU CONSTANTIN¹,MANAILA-MAXIMEAN D.¹,DONESCU D.²,FRUNZA S.³,STERIAN A. R.¹

Affiliation:

1. Department of Physics II, University "Politehnica Bucuresti", Splaiul Independentei 313, 060042, Bucharest, Romania

2. ICECHIM, Splaiul Independentei 202, 060021, Bucharest, Romania

3. INCDFM, National Institute of Material Physics, P.O. Box MG-7, Code 077125, Bucharest, Romania

Abstract

We examined the electrical and optical properties of a new material containing polymer–clay nano-composite dispersed in a nematic liquid. The clay (Cloisite-type) was modified by copolymerization of maleic anhydride and divinyl benzene, using azobisisobutytironitrile as the initiator. The final polymer–clay nano-composite has an intercalated structure according to XRD patterns. We measured the thermally stimulated depolarization currents and determined the activation energies. Simultaneously we measured the optical transmission and we studied the influence of the previously applied polarizing electric fields.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217984910022238

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