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Metal-insulator transition in Nd1-x Eux NiO 3 probed by specific heat and anelastic measurements
(2011)
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 anelastic spectroscopy measurements were performed in ...
Anelastic spectroscopy study of the metal-insulator transition of Nd 1-xEuxNiO3
(2011)
Measurements are presented of the complex dynamic Young's modulus of NdNiO3 and Nd0.65Eu0.35NiO3 through the metal-insulator transition (MIT). Upon cooling, the modulus presents a narrow dip at the MIT followed by an abrupt ...