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Proceedings Paper

Conducting polyaniline composite for the detection of aqueous ammonia
Author(s): S. Koul; S. K. Dhawan; R. Chandra
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Paper Abstract

This paper discusses the various aspects of PANI-ABS composite and its suitability as a chemical sensor material for aqueous ammonia followed by a change in the resistance value. The response of polyaniline-ABS composite film was studied for aqueous ammonia from 0.001N to 1.0N concentrations. Both FTIR and UV-visible spectroscopic studies reveal that PANI-ABS composite film s can be used as a chemical sensor particularly with reference to aqueous ammonia.

Paper Details

Date Published: 9 November 1999
PDF: 10 pages
Proc. SPIE 3903, Indo-Russian Workshop on Micromechanical Systems, (9 November 1999); doi: 10.1117/12.369467
Show Author Affiliations
S. Koul, National Physical Lab. (India)
S. K. Dhawan, National Physical Lab. (India)
R. Chandra, Delhi College of Engineering (India)


Published in SPIE Proceedings Vol. 3903:
Indo-Russian Workshop on Micromechanical Systems
Vladimir I. Pustovoy; Vinoy K. Jain, Editor(s)

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