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Filtering by: Creator Schnier, Kurt E. Advisor Gibbons, Brady J. License Attribution 4.0 (CC BY 4.0)

Chemical Solution Deposition and in-situ Structural Characterization of Pb-free, Bi-based, Piezoelectric Thin Films

Creator:

Fox, Austin J.

Abstract:

This work explores the electric field induced strain mechanisms in environmentally benign Bi0.5Na0.5TiO3 (BNT) based piezoelectric thin films. Although BNT-based materials show promise as replacements for toxic Pb-based piezoelectrics, the displacement mechanisms are not consistent between thin films and bulk materials, and the differences have yet to be well understood....

Resource Type:

Dissertation

Full Text:

a - before field, b - under 200kV/cm, c - after 200kV/cm, d - under 400kV/cm, e - after 400kV/cm