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Autor Amador, Ulises |
Documentos disponibles escritos por este autor (2)
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Moreno, Karla J. ; Fuentes, Antonio F. ; Maczka, Miroslaw ; Hanuza, Jerzy ; Amador, Ulises ; Santamaría Sánchez-Barriga, Jacobo ; León Yebra, Carlos | American Physical Society | 2007-05We report on the influence of oxygen order in the oxygen-ion dynamics in the ionic conductor Gd_(2)(Ti_(0.65)Zr_(0.35))_(2)O_(7). The metastable Gd_(2)(Ti_(0.65)Zr_(0.35))_(2)O_(7) powders prepared by mechanical milling present an anion-deficien[...]texto impreso
Azcondo, M. Teresa ; Orfila, María ; Marugán, Javier ; Sanz Martín, Raúl ; Muñoz Noval, Álvaro ; Salas Colera, Eduardo ; Ritter, Clemens ; García Alvarado, Flaviano ; Amador, Ulises | Wiley-V C H Verlag Gmbh | 2019-07-08Materials with the formula Sr_2CoNb_1-xTi_xO_(6-delta) (x=1.00, 0.70; delta=number of oxygen vacancies) present a cubic perovskite-like structure. They are easily and reversibly reduced in N_2 or Ar and re-oxidized in air upon heating. Oxidation[...]