Irreversible polarization in donor doped Pb(Zr, Ti)O-3

Authors
Bolten, D Bottger, U Schneller, T Grossmann, M Lohse, O Waser, R
Citation
D. Bolten et al., Irreversible polarization in donor doped Pb(Zr, Ti)O-3, INTEGR FERR, 32(1-4), 2001, pp. 785-791
Citations number
15
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Eletrical & Eletronics Engineeing
Journal title
INTEGRATED FERROELECTRICS
ISSN journal
10584587 → ACNP
Volume
32
Issue
1-4
Year of publication
2001
Pages
785 - 791
Database
ISI
SICI code
1058-4587(2001)32:1-4<785:IPIDDP>2.0.ZU;2-S
Abstract
In this paper, the reversible and irreversible polarization contributions i n donor doped PbZr0.45Ti0.55O3 are studied. Small signal capacitance measur ements under de-bias are used to measure the reversible contributions. Quas i-static hysteresis measurements are used to obtain the total polarization, i.e., the sum of the reversible and irreversible contributions. The combin ation of both measurements allows the separation of the reversible and irre versible contributions. For the sub-coercive regime measurements of the Ray leigh coefficient were performed that allow a comparison to theory.