19 citations · 78 across the 8 of their papers we have counts for
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cond-mat.mtrl-sci2018
The effect of pressure on LaCaCoIrO re-entrant spin-glass
L. T. Coutrim, E. M. Bittar, L. Mendonça-Ferreira +1
LaCaCoIrO is a re-entrant spin-glass (SG) that exhibits antiferromagnetic and ferromagnetic couplings at and K, respectively, and at $T\sim…
cond-mat.mtrl-sci2018
Influence of spin glass-like magnetic relaxation on the zero-field-cooled exchange bias effect
L. T. Coutrim, E. M. Bittar, F. Garcia +1
The zero-field-cooled exchange bias (ZEB) effect is a remarkable phenomenon recently reported for some reentrant spin glass-like compounds. In this work, the time-evolution of magn…
cond-mat.supr-con2018
Pressure effects on the structural and superconducting transitions in La3Co4Sn13
L. Mendonça-Ferreira, F. B. Carneiro, M. B. Fontes +8
La3Co4Sn13 is a superconducting material with transition temperature at Tc = 2.70 K, which presents a superlattice structural transition at T* ~ 150 K, a common feature for this cl…