2 papers
cond-mat.mtrl-sci2010
Effect of doping and oxygen vacancies on the octahedral tilt transitions in the BaCeO3 perovskite
F. Cordero, F. Trequattrini, F. Deganello +3
We present a systematic study of the effect of Y doping and hydration level on the structural transformations of BaCeO3 based on anelastic spectroscopy experiments. The temperature…
cond-mat.mtrl-sci2008
Hydrogen tunneling in the perovskite ionic conductor BaCe(1-x)Y(x)O(3-d)
F. Cordero, F. Craciun, F. Deganello +3
We present low-temperature anelastic and dielectric spectroscopy measurements on the perovskite ionic conductor BaCe(1-x)Y(x)O(3-x/2) in the protonated, deuterated and outgassed st…