Correlation between mechanical deformation and conductivity behaviour of free-standing membranes of single walled carbon nanotubes (SWCNTs) has been successfully investigated. The aim of this study is proposing this kind of material as strain and pressure sensors. The nanotubes gauge factor of piezoresistivity has been evaluated by comparing the electrical responses induced by deformation in SWCNT membrane and in Si substrate: it proved to be factor 2.3-2.5 larger than that of the Si substrate.

Regoliosi, P., Reale, A., DI CARLO, A., Orlanducci, S., Terranova, M., Lugli, P. (2004). Piezoresistive behaviour of single wall carbon nanotubes. In 2004 4th IEEE Conference on Nanotechnology (pp.149-151).

Piezoresistive behaviour of single wall carbon nanotubes

REALE, ANDREA;DI CARLO, ALDO;ORLANDUCCI, SILVIA;
2004-01-01

Abstract

Correlation between mechanical deformation and conductivity behaviour of free-standing membranes of single walled carbon nanotubes (SWCNTs) has been successfully investigated. The aim of this study is proposing this kind of material as strain and pressure sensors. The nanotubes gauge factor of piezoresistivity has been evaluated by comparing the electrical responses induced by deformation in SWCNT membrane and in Si substrate: it proved to be factor 2.3-2.5 larger than that of the Si substrate.
4th IEEE Conference on Nanotechnology
Munich, GERMANY
AUG 16-19, 2004
IEEE
Rilevanza internazionale
2004
Settore ING-INF/01 - ELETTRONICA
English
Carbon nanotubes; Gauge factor; Piezoresistivity; Strain sensor
Intervento a convegno
Regoliosi, P., Reale, A., DI CARLO, A., Orlanducci, S., Terranova, M., Lugli, P. (2004). Piezoresistive behaviour of single wall carbon nanotubes. In 2004 4th IEEE Conference on Nanotechnology (pp.149-151).
Regoliosi, P; Reale, A; DI CARLO, A; Orlanducci, S; Terranova, M; Lugli, P
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/49386
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