Flexoelectric MEMS: towards an electromechanical strain diode

U.K. Bhaskar, N. Banerjee, A. Abdollahi, E. Solanas, Augustinus J.H.M. Rijnders, G. Catalan

Research output: Contribution to journalArticleAcademicpeer-review

49 Citations (Scopus)
60 Downloads (Pure)

Abstract

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.
Original languageEnglish
Pages (from-to)1293-1298
Number of pages6
JournalNanoscale
Volume8
Issue number3
DOIs
Publication statusPublished - 2016

Keywords

  • IR-100115
  • METIS-314511
  • 2023 OA procedure

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