EXAFS study on the site preference of Mn in perovskite structure of PZT ceramics

B. Cherdhirunkorn; M. F. Smith; S. Limpijumnong; D. A. Hall

doi:10.1016/j.ceramint.2007.09.018

EXAFS study on the site preference of Mn in perovskite structure of PZT ceramics

B. Cherdhirunkorn, M. F. Smith, S. Limpijumnong, D. A. Hall

Research output: Contribution to journal › Article › peer-review

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. © 2007 Elsevier Ltd and Techna Group S.r.l.

Original language	English
Pages (from-to)	727-729
Number of pages	2
Journal	Ceramics International
Volume	34
Issue number	4
DOIs	https://doi.org/10.1016/j.ceramint.2007.09.018
Publication status	Published - May 2008

Keywords

D. PZT
EXAFS and defects

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10.1016/j.ceramint.2007.09.018

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title = "EXAFS study on the site preference of Mn in perovskite structure of PZT ceramics",

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. {\textcopyright} 2007 Elsevier Ltd and Techna Group S.r.l.",

keywords = "D. PZT, EXAFS and defects",

author = "B. Cherdhirunkorn and Smith, {M. F.} and S. Limpijumnong and Hall, {D. A.}",

year = "2008",

month = may,

doi = "10.1016/j.ceramint.2007.09.018",

language = "English",

volume = "34",

pages = "727--729",

journal = "Ceramics International",

issn = "0272-8842",

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TY - JOUR

T1 - EXAFS study on the site preference of Mn in perovskite structure of PZT ceramics

AU - Cherdhirunkorn, B.

AU - Smith, M. F.

AU - Limpijumnong, S.

AU - Hall, D. A.

PY - 2008/5

Y1 - 2008/5

N2 - 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. © 2007 Elsevier Ltd and Techna Group S.r.l.

AB - 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. © 2007 Elsevier Ltd and Techna Group S.r.l.

KW - D. PZT

KW - EXAFS and defects

U2 - 10.1016/j.ceramint.2007.09.018

DO - 10.1016/j.ceramint.2007.09.018

M3 - Article

SN - 0272-8842

VL - 34

SP - 727

EP - 729

JO - Ceramics International

JF - Ceramics International

IS - 4

ER -

EXAFS study on the site preference of Mn in perovskite structure of PZT ceramics

Abstract

Keywords

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