PUMA
Istituto dei materiali per l'elettronica ed il magnetismo     
Calestani D., Zha M., Mosca R., Zappettini A., Carotta M. C., Di Natale V., Zanotti L. Growth of ZnO tetrapods for gas sensor application. In: Eurosensor XXII (Dresden (Germany), 7-10 Settembre 2008).
 
 
Abstract
(English)
Zinc Oxide (ZnO) nanostructures have been obtained by vapour phase growth. Tetrapods have been grown in a reproducible way and separated from the other possible ZnO nano-morphologies, by the optimization of growth parameters. The further deposition of these nanostructures on an alumina substrate with contacts and heater, allowed us to test the gas sensing properties of the obtained ZnO tetrapods with different gases.
Subject Zinc oxide
Tetrapods
Gas sensor


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