Mössbauer Effect in the Ferroelectric PbTiO₃-BiFeO₃ Solid Solutions

Author

C. M. Yagnik
James P. Canner
Robert Gerson, Missouri University of Science and TechnologyFollow
William Joseph James, Missouri University of Science and TechnologyFollow

Abstract

The Mössbauer spectra of the system (PbTiO₃)_0.95(BiFeO₃)_0.05 have been studied from room temperature to 585°C. From the isomer-shift of 0.491±0.02 mmsec^-1 at room temperature, the ionicity is found to be 60% ± 20%. A discontinuity in the plot of isomer-shift versus temperature at T_c is observed. The quadrupole splitting at room temperature is 0.295 ± 0.02 mm/sec^-1. A dip in the Mössbauer fraction is observed at the Curie temperature.

Recommended Citation

C. M. Yagnik et al., "Mössbauer Effect in the Ferroelectric PbTiO₃-BiFeO₃ Solid Solutions," Journal of Applied Physics, vol. 40, no. 12, pp. 4713 - 4715, American Institute of Physics (AIP), Nov 1969.

The definitive version is available at https://doi.org/10.1063/1.1657278

Department(s)

Physics

Second Department

Chemistry

International Standard Serial Number (ISSN)

0021-8979

Document Type

Article - Journal

Document Version

Final Version

File Type

text

Language(s)

English

Rights

© 1969 American Institute of Physics (AIP), All rights reserved.

Publication Date

01 Nov 1969