Atomic pair distribution function at the Brazilian Synchrotron Light Laboratory: application to the Pb1-xLaxZr0.40Ti0.60O3 ferroelectric system
Abstract: This work reports the setting up of the X-ray diffraction and spectroscopy beamline at the Brazilian Synchrotron Light Laboratory for performing total scattering experiments to be analyzed by atomic pair distribution function (PDF) studies. The results of a PDF refinement for Al2O3 standard are presented and compared with data acquired at a beamline of the Advanced Photon Source, where it is common to perform this type of experiment. A preliminary characterization of the Pb1-xLaxZr0.40Ti0.60O3 ferroelectric system,with x = 0.11, 0.12 and 0.15, is also shown.
Author(s): Saleta, ME (Saleta, M. E.); Eleoterio, M (Eleoterio, M.); Mesquita, A (Mesquita, A.); Mastelaro, VR (Mastelaro, V. R.); Granado, E (Granado, E.)
JOURNAL OF SYNCHROTRON RADIATION
Volume: 24 | Pages: 1098-1104 | Parte: 5 | Published: SEP 2017
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DOI: 10.1107/S1600577517008633
