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Please use this identifier to cite or link to this item: http://purl.org/purl/801

Title: Studies on the Dielectric Properties of Poly (o-toluidine) and Poly(o-toluidine-aniline) Copolymer
Authors: Rani, Joseph
Keywords: poly(o- toluidine co aniline)
Issue Date: 23-Oct-2003
Publisher: Wiley Periodicals, Inc.
Abstract: Poly(o-toluidine) (PoT) and poly(o-toluidine co aniline) were prepared by using ammonium persulfate initiator, in the presence of 1M HCI. It was dried under different conditions: room temperature drying (48 h), oven drying (at 50°C for 12 h), or vacuum drying (under vacuum, at room temperature for 16 h). The dielectric properties, such as dielectric loss, conductivity, dielectric constant, dielectric heating coefficient, loss tangent, etc., were studied at microwave frequencies. A cavity perturbation technique was used for the study. The dielectric properties were found to be related to the frequency and drying conditions. Also, the copolymer showed better properties compared to PoT alone.
URI: http://dyuthi.cusat.ac.in/purl/801
Appears in Collections:Dr Rani Joseph

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