P2.7.8 Growth and Gas Sensing Properties of Rough ZnO Nanowires

Event

14th International Meeting on Chemical Sensors - IMCS 2012
2012-05-20 - 2012-05-23
Nürnberg/Nuremberg, Germany

Chapter

P2.7 Nanostructured Metal Oxide-based Sensors

Author(s)

V. Galstyan, E. Comini, C. Baratto, G. Faglia, G. Sberveglieri - SENSOR Lab, Dipartimento di Chimica e Fisica per l'Ingegneria e per i Materiali, University of Brescia and CNR-IDASC (Italy), M. Brisotto, E. Bontempi - INSTM and Chemistry for Technologies Laboratory, University of Brescia (Italy)

Pages

1623 - 1625

DOI

10.5162/IMCS2012/P2.7.8

ISBN

978-3-9813484-2-2

Price

free

Abstract

We obtained arrays of ZnO nanowire (NW) with high density and homogeneity by electrochemical anodization method. NWs were prepared on stiff and flexible substrates. In this work we discuss morphological and functional properties as well as gas sensing properties of ZnO nanowires towards different gases in a wide range of operating temperatures.