Flexoelectric MEMS
Piezoelectricity and flexoelectricity are two independent but not incompatible forms of electromechanical response exhibited by nanoscale ferroelectrics. Here, we show that flexoelectricity can either enhance or suppress the piezoelectric response of the cantilever depending on the ferroelectric pol...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2016 |
| País: | España |
| Institución: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | inglés |
| OAI Identifier: | oai:ddd.uab.cat:211656 |
| Acceso en línea: | https://ddd.uab.cat/record/211656 https://dx.doi.org/urn:doi:10.1039/c5nr06514c |
| Access Level: | acceso abierto |
| Palabra clave: | Electromechanical response Electromechanical strain Flexoelectric Flexoelectricity Nano scale Piezoelectric response Two-state |
| Sumario: | Piezoelectricity and flexoelectricity are two independent but not incompatible forms of electromechanical response exhibited by nanoscale ferroelectrics. Here, we show that flexoelectricity can either enhance or suppress the piezoelectric response of the cantilever depending on the ferroelectric polarity and lead to a diode-like asymmetric (two-state) electromechanical response. |
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