P2.7.8 Growth and Gas Sensing Properties of Rough ZnO Nanowires
- 14th International Meeting on Chemical Sensors - IMCS 2012
2012-05-20 - 2012-05-23
- P2.7 Nanostructured Metal Oxide-based Sensors
- 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)
- 1623 - 1625
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.