A detailed structural analysis is reported showing morphological stability of the films under thermal annealing and phase transition. Emphasis is also given to the characterization of networking connections of the prepared layers, determinant for the electrical properties of the chemiresistor devices.
In this work we report on the preparation by Pulsed Laser Deposition (PLD) of tungsten oxide layers featuring different morphologies, dominated by either nanoparticles or nanorods, with the aim to investigate the different gas-sensing properties of these nanostructures.
Structural and gas-sensing characterization of tungsten oxide nanorods and nanoparticles
Ponzoni A;Migliori A;Morandi V;Ortolani L;Sberveglieri G;
2011
Abstract
In this work we report on the preparation by Pulsed Laser Deposition (PLD) of tungsten oxide layers featuring different morphologies, dominated by either nanoparticles or nanorods, with the aim to investigate the different gas-sensing properties of these nanostructures.File in questo prodotto:
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Descrizione: Structural and gas-sensing characterization of tungsten oxide nanorods and nanoparticles
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