Synthesis and characterization of aromatic polyoxadiazoles containing 3,4-alkylenedioxythiophenes
DSpace at IIT Bombay
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Title |
Synthesis and characterization of aromatic polyoxadiazoles containing 3,4-alkylenedioxythiophenes
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Creator |
OJHA, UMA P
KRISHNAMOORTHY, K ANIL KUMAR |
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Subject |
decomposition
fluorescence nitrogen synthesis (chemical) |
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Description |
In this work, we report the synthesis and characterization of wholly aromatic polyoxadiazoles containing 3,4-alkylenedioxythiophenes. The polymers are synthesized using the precursor polyhydrazide route. The polymers have well-defined structures and exhibit good thermal stability with the onset decomposition temperature in nitrogen at around 330 °C. These polymers are characterized by FTIR, 1H NMR, UV-Vis and fluorescence spectroscopy. Electrochemical properties of these polymers are studied using cyclic voltammetry. Polyoxadiazoles based on 3,4-alkylenedioxythiophenes exhibit good hole-blocking properties.
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Publisher |
Elsevier
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Date |
2009-02-24T07:19:17Z
2011-11-25T17:38:31Z 2011-12-26T13:06:21Z 2011-12-27T05:54:10Z 2009-02-24T07:19:17Z 2011-11-25T17:38:31Z 2011-12-26T13:06:21Z 2011-12-27T05:54:10Z 2003 |
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Type |
Article
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Identifier |
Synthetic Metals 132(3), 279-283
0379-6779 http://dx.doi.org/10.1016/S0379-6779(02)00461-7 http://hdl.handle.net/10054/753 http://dspace.library.iitb.ac.in/xmlui/handle/10054/753 |
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Language |
en
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