42 citations · 58 across the 4 of their papers we have counts for
4 papers
Ba-substitution induced evolution of structural and magnetic properties of La2-xBaxCoIrO6 double perovskites
C. A. S. Vieira, B. J. Santos, J. G. Duque +2
The Iridium-based oxides are the subject of great recent interest due to the non-conventional physics that may emerge from the strong spin-orbit coupling present in 5d ions. Here,…
The 3d and 5d electronic structures and orbital hybridization in Ba- and Ca-doped La2CoIrO6 double perovskite
J. R. L. Mardegan, L. S. I. Veiga, T. Pohlmann +6
Here we present a detailed investigation of the Co and Ir local electronic structures in La1.5A0.5CoIrO6 (A = Ba, Ca) compounds in order to unravel the orbital hybridization mechan…
Unveiling charge density wave quantum phase transitions by x-ray diffraction
F. B. Carneiro, L. S. I. Veiga, J. R. L. Mardegan +4
We investigate the thermal-driven charge density wave (CDW) transition of two cubic superconducting intermetallic systems Lu(Pt1-xPdx)2In and (Sr1-xCax)3Ir4Sn13 by means of x-ray d…
Compensation temperatures and exchange bias in La1.5Ca0.5CoIrO6
L. T. Coutrim, E. M. Bittar, F. Stavale +8
We report on the study of magnetic properties of the La1.5Ca0.5CoIrO6 double perovskite. Via ac magnetic susceptibility we have observed evidence of weak ferromagnetism and reentra…