Towards a full model of non-linear piezolectricity in ZnO nanowires
| Autor: | Max A. Migliorato, Antonio Rinaldi, A. Notargiacomo, Eloisa Ferrone, M. Pea, Rodolfo Araneo |
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| Přispěvatelé: | Ferrone, E., Araneo, R., Pea, M., Rinaldi, A., Notargiacomo, A., Migliorato, M. A. |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Materials science
Nanostructure business.industry Zno nanowires Nanowire 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Piezoelectricity 0104 chemical sciences Nonlinear system Piezotronics Full model ZnO Optoelectronics 0210 nano-technology business Energy harvesting |
| Popis: | Due to its piezoelectric and semiconductive properties, ZnO is actively investigated for the development of innovative nanostructures for applications ranging from piezotronics to energy harvesting. In the present paper we develop a full model for the non-linear piezoelectricity in ZnO nanowires, where both direct and inverse non-linear piezoelectric effects are accounted for. The preliminary results show for the first time the importance of non-linear effects on the electro-mechanic behavior of nanowires especially when used for piezotronic applications. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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