Analysis of switching process in (CH3NH3)(5)Bi2Br11 single crystals based on the Avrami model

Authors
Matyjasek, K
Citation
K. Matyjasek, Analysis of switching process in (CH3NH3)(5)Bi2Br11 single crystals based on the Avrami model, J PHYS D, 33(20), 2000, pp. 2553-2559
Citations number
26
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF PHYSICS D-APPLIED PHYSICS
ISSN journal
00223727 → ACNP
Volume
33
Issue
20
Year of publication
2000
Pages
2553 - 2559
Database
ISI
SICI code
0022-3727(20001021)33:20<2553:AOSPI(>2.0.ZU;2-Y
Abstract
Time dependence of the switching current produced by reversal of domains wa s analysed as a function of electric field and temperature using the Avrami theory. By direct observation of the domain pattern during slow polarizati on reversal by means of nematic liquid crystals it was possible to reveal s ignificant information concerning the mechanism of switching.