Microwave-assisted synthesis, characterization and ammonia sensing properties of polymer-capped star-shaped zinc oxide nanostructures

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Krishnakumar, T. and Jayaprakash, R. and Sathya Raj, D. and Pinna, N. and Singh, V. N. and Phani, A. R. and Neri, G. (2011) Microwave-assisted synthesis, characterization and ammonia sensing properties of polymer-capped star-shaped zinc oxide nanostructures. Journal of Nanoparticle Research, 13 (8). pp. 3327-3334. ISSN 1388-0764

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Abstract

Zinc oxide nanostructures with star-like morphology were synthesized via microwave irradiation in the presence of polyvinyl pyrrolidone. Characterization via SEM, TEM, SAED, XRD, and FT-IR confirmed wurtzite structure. Chemoresistive sensors using these structures showed high sensitivity, short response and recovery times for low-concentration ammonia detection. © 2011 Springer Science+Business Media B.V. © 2011 Elsevier B.V., All rights reserved.

Item Type: Article
Subjects: Material Science > Polymers and Plastics
Divisions: Arts and Science > School of Arts and Science, Chennai > Physics
Depositing User: Unnamed user with email techsupport@mosys.org
Last Modified: 10 Dec 2025 07:01
URI: https://vmuir.mosys.org/id/eprint/4311

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