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Electrical properties of tin dioxide two-dimensional nanostructures

COMINI, Elisabetta;SBERVEGLIERI, Giorgio;
2004-01-01
2004
Nessuno
PE3_5 Electronic properties of materials and transport
sì
2-s2.0-1342344810
WOS:000188831700014
Sì, ma tipo non specificato
Inglese
Internazionale
108
1882
1887
5
Tin dioxide is the most used material for gas sensing because its three-dimensional nanostructures and properties are related to the large surface exposed to gas adsorption. We propose the use of a two-dimensional nanostructure of SnO2 in the form of nanobelts; such newly achieved layers have been found to exhibit electrical properties that are similar to their three-dimensional counterpart but with the unique feature of being a pure crystal. Such a characteristic would guarantee long-term stability for the nanobelts, a condition which is not always met with three-dimensional nanostructures because of the occurrence of grain coalescence. In this framework, we developed an analytical approach to model the electrical properties of one-, two-, or three-dimensional nanostructures.
7
info:eu-repo/semantics/article
262
Comini, Elisabetta; V., Guidi; C., Malagu; G., Martinelli; Z., Pan; Sberveglieri, Giorgio; Z. L., Wang
1 Contributo su Rivista::1.1 Articolo in rivista
none
1.1 Articolo in rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11379/34095
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