Please use this identifier to cite or link to this item: https://doi.org/10.1023/B:JMSC.0000039225.87405.62
Title: The B-site order-disorder transformation in Pb(Sc 1/2Ta 1/2)O 3 triggered by mechanical activation
Authors: Xingsen, G. 
Xue, J. 
Wang, J. 
Issue Date: Aug-2004
Source: Xingsen, G.,Xue, J.,Wang, J. (2004-08). The B-site order-disorder transformation in Pb(Sc 1/2Ta 1/2)O 3 triggered by mechanical activation. Journal of Materials Science 39 (16-17) : 5267-5270. ScholarBank@NUS Repository. https://doi.org/10.1023/B:JMSC.0000039225.87405.62
Abstract: Having pioneered mechanical activation on Pb-based relaxor ferroelectrics, we describe a unique order-disorder transformation phenomenon brought about by mechanical activation in Pb-based relaxor ferroelectrics of complex perovskite. B-site disorder in Pb(Sc 1/2Ta 1/2)O 3 (PST) which is traditionally tailored by thermal annealing after sintering at elevated temperatures, can be triggered by mechanical activation. The B-site disorder in Pb(Sc 1/2Ta 1/2)O 3 triggered by mechanical activation can well be retained in sintered Pb(Sc 1/2Ta 1/2)O 3, leading to an unique ferroelectric transition behavior (e.g., from a normal ferroelectric to relaxor) and a shift in the Curie temperature. © 2004 Kluwer Academic Publishers.
Source Title: Journal of Materials Science
URI: http://scholarbank.nus.edu.sg/handle/10635/107315
ISSN: 00222461
DOI: 10.1023/B:JMSC.0000039225.87405.62
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

3
checked on Feb 12, 2018

Page view(s)

18
checked on Feb 17, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.