Crossref journal-article
Springer Science and Business Media LLC
Journal of Materials Research (297)
Abstract

We report on extended x-ray absorption fine structure (EXAFS) measurements for partially heat-treated gels in the lead zirconate titanate system (PZT). Self-consistent results obtained from the titanium and zirconium K-edges and the lead LIll-edge were used to determine bonding pathways between cations. For lead titantate (PT) and PZT gels, separate networks of predominantly Ti-O-Ti, Zr-O-Zr, and Pb-O-Pb linkages were observed. For lead zirconate (PZ) gels, both Zr-O-Pb and Zr-O-Zr linkages were observed. The results indicate heterogeneity at the molecular level. These findings are discussed in terms of the evolution of structure for PZT materials prepared by our sol-gel method.

Bibliography

Sengupta, S. S., Ma, L., Adler, D. L., & Payne, D. A. (1995). Extended x-ray absorption fine structure determination of local structure in sol-gel-derived lead titanate, lead zirconate, and lead zirconate titanate. Journal of Materials Research, 10(6), 1345–1348.

Authors 4
  1. S.S. Sengupta (first)
  2. L. Ma (additional)
  3. D.L. Adler (additional)
  4. D.A. Payne (additional)
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Dates
Type When
Created 17 years, 11 months ago (Sept. 27, 2007, 8:25 a.m.)
Deposited 4 years, 6 months ago (Feb. 24, 2021, 4:55 p.m.)
Indexed 2 months ago (June 24, 2025, 7:29 a.m.)
Issued 30 years, 2 months ago (June 1, 1995)
Published 30 years, 2 months ago (June 1, 1995)
Published Online 14 years, 5 months ago (March 3, 2011)
Published Print 30 years, 2 months ago (June 1, 1995)
Funders 0

None

@article{Sengupta_1995, title={Extended x-ray absorption fine structure determination of local structure in sol-gel-derived lead titanate, lead zirconate, and lead zirconate titanate}, volume={10}, ISSN={2044-5326}, url={http://dx.doi.org/10.1557/jmr.1995.1345}, DOI={10.1557/jmr.1995.1345}, number={6}, journal={Journal of Materials Research}, publisher={Springer Science and Business Media LLC}, author={Sengupta, S.S. and Ma, L. and Adler, D.L. and Payne, D.A.}, year={1995}, month=jun, pages={1345–1348} }