Mössbauer Effect in the Ferroelectric PbTiO₃BiFeO₃ Solid Solutions
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 Tc 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. © 1969 The American Institute of Physics.
C. M. Yagnik et al., "Mössbauer Effect in the Ferroelectric PbTiO₃BiFeO₃ Solid Solutions," Journal of Applied Physics, American Institute of Physics (AIP), Jan 1969.
The definitive version is available at http://dx.doi.org/10.1063/1.1657278
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© 1969 American Institute of Physics (AIP), All rights reserved.