Title of article
EXAFS study on the site preference of Mn in perovskite structure of PZT ceramics
Author/Authors
B. Cherdhirunkorn، نويسنده , , M.F. Smith، نويسنده , , S. Limpijumnong، نويسنده , , D.A. Hall، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
3
From page
727
To page
729
Abstract
Synchrotron extended X-ray absorption fine structure (EXAFS) measurements at the Mn K edge were performed on Mn-doped PZT ceramics with Mn concentrations of 0.5, 1.0 and 2.0 mol%. The Fourier transforms of EXAFS structures from all samples are similar and agree well with the model of Mn substituting on the Ti/Zr site (i.e. the B site of the perovskite ABO3 structure). This shows that Mn predominantly substituted for Ti/Zr in the range of concentration under study.
Keywords
D. PZT , EXAFS and defects
Journal title
Ceramics International
Serial Year
2008
Journal title
Ceramics International
Record number
1270232
Link To Document