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Dielectric loss in novel disubstituted polydiacetylenes

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Abstract

Within the frequency range between 10 kHz and 1 MHz, a.c. conductance and capacitance have been studied for a novel conjugated asymmetrical polydiacetylene showing liquid crystalline behaviour as functions of the frequency of the applied field. Estimated low values for loss tangent are believed to be consistent with the highly insulating behaviour of the material.

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Authors and Affiliations

  1. Electrical and Electronic Engineering Department, South Bank Polytechnic, Borough Road, SE1 0AA, London, UK

    P. J. Clarke & A. K. Ray

  2. Chemistry Department, Durham University, DH1 3LE, Durham, UK

    J. Tsibouklis

  3. Department of Applied Chemical Sciences, Napier Polytechnic, Colinton Road, EH10 5DT, Edinburgh, UK

    A. R. Werninck

Authors
  1. P. J. Clarke
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  2. A. K. Ray
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  3. J. Tsibouklis
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  4. A. R. Werninck
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Clarke, P.J., Ray, A.K., Tsibouklis, J. et al. Dielectric loss in novel disubstituted polydiacetylenes. J Mater Sci: Mater Electron 2, 18–20 (1991). https://doi.org/10.1007/BF00694999

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  • DOI: https://doi.org/10.1007/BF00694999

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