Electric Fields Gradients at 111In Sites in CdIn2O4 Spinel |
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| Authors: | A F Pasquevich A M RodrÍguez H Saitovitch P R J Silva |
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| Institution: | (1) Departamento de Física, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, cc. 67, 1900 La Plata, Argentina;(2) Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, Brazil |
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| Abstract: | The perturbed angular correlation (PAC) technique was applied to study the electric field gradients at 111In sites in CdIn2O4. The measurements were carried out at temperatures in the range 150–1073 K. The aims of the study were both to characterize
the quadrupole interactions of the tracers and to determine the distribution of indium ions among the available sites in the
spinel structure. Room temperature measurements corresponding to samples cooled at different rates are also reported.
aAlso at Comisión de Investigasiones Científicas de la Provincia de Buenos Aires, Argentina. |
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| Keywords: | PAC technique quadrupole interactions oxides spinels |
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