199 citations · 577 across the 12 of their papers we have counts for
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Metal-insulator transition in Nd1-xEuxNiO3 probed by specific heat and anelastic measurements
V. B. Barbeta, R. F. Jardim, M. S. Torikachvili +4
Oxides RNiO3 (R = rare-earth, R # La) exhibit a metal-insulator (MI) transition at a temperature TMI and an antiferromagnetic (AF) transition at TN. Specific heat (CP) and anelasti…
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…
Phase transitions and phase diagram of the ferroelectric perovskite NBT-BT by anelastic and dielectric measurements
F. Cordero, F. Craciun, F. Trequattrini +2
The complex elastic compliance and dielectric susceptibility of (Na_{0.5}Bi_{0.5})_{1-x}Ba_{x}TiO_{3} (NBT-BT) have been measured in the composition range between pure NBT and the…