Preparation and Characterization of Polymer Composites Based on Charge-transfer Complex: O-tolidine-iodine in Polystyrene
2004; Multidisciplinary Digital Publishing Institute; Volume: 5; Issue: 1 Linguagem: Inglês
10.3923/jas.2005.28.35
ISSN1812-5662
Autores Tópico(s)Synthesis and properties of polymers
ResumoPolymer composites based on charge-transfer complex of phenothiazine and iodine with polystyrene have been prepared in different weight ratios and characterized by FTIR, XRD, mechanical, microstructure and electrical properties (d.c. as well as a.c.). These composites show semiconducting behaviour as the conductivity increases with increasing temperature. Low percolation threshold (10% wt CTC) has been found indicating that processable conducting polymers with improved mechanical properties can be prepared by this method.
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