University of Wollongong
Browse

Fabrication and measurement of a flexoelectric micro-pyramid composite

Download (1.71 MB)
journal contribution
posted on 2024-11-15, 16:54 authored by Wenbin Huang, Longlong Shu, Seol Ryung Kwon, Shujun ZhangShujun Zhang, Fuh Gwo Yuan, Xiaoning Jiang
A fabrication method by combining precision mechanical dicing and wet etching was developed to prepare micro-pyramid structures based on (Ba0.67Sr0.33)TiO3 ceramics. The effective piezoelectric properties of flexoelectric pyramid structures in ten micrometers scale were investigated and measured through converse flexoelectric effect. The scaling effect of the flexoelectric response was demonstrated as the structure size shrinks down. The results do suggest the great potential of flexoelectric micro pyramids as an alternative to lead-free piezoelectric material.

History

Citation

Huang, W., Shu, L., Kwon, S., Zhang, S., Yuan, F. & Jiang, X. (2014). Fabrication and measurement of a flexoelectric micro-pyramid composite. AIP Advances, 4 (12), 127115-1-127115-7.

Journal title

AIP Advances

Volume

4

Issue

12

Language

English

RIS ID

127621

Usage metrics

    Categories

    Keywords

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC