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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/3140
Title: Novel method of fabrication of doped polyaniline nanostructures
Authors: Gupta A.
Goel S.
Singh K.P.
Mehrotra R.
Kandpal H.C.
Published in: Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry
Abstract: Micro and nanostructures of doped polyaniline are grown directly on a ground glass surface. An in situ vapor phase chemical oxidative polymerization, directed by the oxidant which has been pre - deposited on the ground glass surface, is used to obtain the micro/nano structures. The morphology of these structures is studied using optical microscopy and field emission scanning electron microscopy. Formation of different types of one-dimensional nanostructures like tubules, fibers, wires and even ribbon-like structures is indicated. The structures obtained have a wide range of size distribution and also different geometries. Infrared spectroscopic characterization of the obtained polyaniline nano/microstructures also indicates the presence of well-ordered doped polyaniline chains. The present work reports a novel, convenient and economical technique for obtaining polyaniline nanostructures and has high technological importance.
Citation: Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry (2006), 45(8): 1831-1835
URI: http://repository.iitr.ac.in/handle/123456789/3140
Issue Date: 2006
ISSN: 3764710
Author Scopus IDs: 56183857300
57209185565
7404763806
16031906700
7003383488
Author Affiliations: Gupta, A., Department of Chemistry, Dyal Singh College, University of Delhi, Lodhi Road, New Delhi 110 003, India
Goel, S., Department of Chemistry, Dyal Singh College, University of Delhi, Lodhi Road, New Delhi 110 003, India
Singh, K.P., Department of Chemistry, Dyal Singh College, University of Delhi, Lodhi Road, New Delhi 110 003, India
Mehrotra, R., Optical Radiation Standards, National Physical Laboratory, Dr. K S Krishnan Road, New Delhi 110 012, India
Kandpal, H.C., Optical Radiation Standards, National Physical Laboratory, Dr. K S Krishnan Road, New Delhi 110 012, India
Corresponding Author: Mehrotra, R.; Optical Radiation Standards, National Physical Laboratory, Dr. K S Krishnan Road, New Delhi 110 012, India; email: ranjana@mail.nplindia.ernet.in
Appears in Collections:Journal Publications [CY]

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