ZnO is receiving a considerable attention for the development of novel cost-effective one-dimensional nanostructures with outstanding functional properties for applications in electronics and energy. We propose a fully-coupled thermo-mechanical-electric scheme to study the current-voltage characteristic of piezoelectric ZnO NWs under a purely vertical compressive/tensile strain. Our results confirm that the thermal transport processes deeply affect the behavior of devices for piezoelectric-piezotronic applications and provides remarkable insights into the underlying physics.

Thermoelectric characterization of piezoelectric ZnO nanowires / Araneo, Rodolfo; Celozzi, Salvatore; Bini, Fabiano; Notargiacomo, Andrea; Pea, M.; Rinaldi, A.. - ELETTRONICO. - (2015), pp. 1142-1146. (Intervento presentato al convegno 15th IEEE International Conference on Nanotechnology, IEEE-NANO 2015 tenutosi a Rome, ITALY nel 2015) [10.1109/NANO.2015.7388826].

Thermoelectric characterization of piezoelectric ZnO nanowires

ARANEO, Rodolfo;CELOZZI, Salvatore;BINI, FABIANO;NOTARGIACOMO, andrea;
2015

Abstract

ZnO is receiving a considerable attention for the development of novel cost-effective one-dimensional nanostructures with outstanding functional properties for applications in electronics and energy. We propose a fully-coupled thermo-mechanical-electric scheme to study the current-voltage characteristic of piezoelectric ZnO NWs under a purely vertical compressive/tensile strain. Our results confirm that the thermal transport processes deeply affect the behavior of devices for piezoelectric-piezotronic applications and provides remarkable insights into the underlying physics.
2015
15th IEEE International Conference on Nanotechnology, IEEE-NANO 2015
FEM; mechanical properties; nanowires; piezoelectricity; thermal properties; ZnO; process chemistry and technology; electrical and electronic engineering; ceramics and composites; electronic, optical and magnetic materials; surfaces, coatings and films
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
Thermoelectric characterization of piezoelectric ZnO nanowires / Araneo, Rodolfo; Celozzi, Salvatore; Bini, Fabiano; Notargiacomo, Andrea; Pea, M.; Rinaldi, A.. - ELETTRONICO. - (2015), pp. 1142-1146. (Intervento presentato al convegno 15th IEEE International Conference on Nanotechnology, IEEE-NANO 2015 tenutosi a Rome, ITALY nel 2015) [10.1109/NANO.2015.7388826].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/893771
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