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Room Temperature Magnetic Ordering in FeCl −4 Doped Copolymers : A New Observation

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Frontiers of Polymer Research

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Abstract

Four new iron chloride doped conducting polymers/copolymers of pyrrole and thiophene have been prepared by electrochemical method. The Mossbauer studies of these samples reveal the presence of iron both in +2 and +3 oxidation states. Two of the samples, viz., iron chloride doped poly (pyrrole+phenylene oxide) and poly (thiophene + 3,methyl thiophene), are the first examples of conducting polymers showing magnetic ordering at room temperature.

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Author information

Authors and Affiliations

  1. Defence Laboratory, Jodhpur, 342 001, India

    S. R. Vadera & N. Kumar

Authors
  1. S. R. Vadera
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  2. N. Kumar
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Editor information

Editors and Affiliations

  1. State University of New York at Buffalo, Buffalo, New York, USA

    Paras N. Prasad

  2. Shriram Institute for Industrial Research, Delhi, India

    Jai K. Nigam

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© 1991 Springer Science+Business Media New York

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Vadera, S.R., Kumar, N. (1991). Room Temperature Magnetic Ordering in FeCl −4 Doped Copolymers : A New Observation. In: Prasad, P.N., Nigam, J.K. (eds) Frontiers of Polymer Research. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-3856-1_48

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  • DOI: https://doi.org/10.1007/978-1-4615-3856-1_48

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4613-6721-5

  • Online ISBN: 978-1-4615-3856-1

  • eBook Packages: Springer Book Archive

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