Investigation of polarization switching in (001)(c), (110)(c), and (111)(c) oriented Pb(Zn1/3Nb2/3)O-3-4.5%PbTiO3 crystals

TR Number

Date

2004-05-15

Journal Title

Journal ISSN

Volume Title

Publisher

American Institute of Physics

Abstract

The dynamics of polarization switching have been investigated over extremely broad time (10(-8)<t<10(2) s) and field ranges for (001)(c), (110)(c), and (111)(c)-oriented Pb(Zn1/3Nb2/3)O-3-4.5%PbTiO3 crystals. The results demonstrate the presence of broad relaxation time distributions that can extend over a decade(s) in orders of magnitude in time, and which sharpen significantly with increasing field. The polarization transients have been fit to stretched exponential functions, which are typical of disordered systems. (C) 2004 American Institute of Physics.

Description

Keywords

Polarization, Niobium, Ozone, Relaxation times

Citation

Jullian, C., Li, J. F., Viehland, D. (2004). Investigation of polarization switching in (001)(c), (110)(c), and (111)(c) oriented Pb(Zn1/3Nb2/3)O-3-4.5%PbTiO3 crystals. Journal of Applied Physics, 95(10), 5671-5678. doi: 10.1063/1.1699500