Magnetocaloric effect in the double perovskite Ca 2 CrRe 1-x Mo x O 6 : Monte Carlo simulation

Re/Ir@Os-doping induced insulator-to-metal transition in Mott-insulator Ca2FeOsO6: octahedral distortion effects

“…24 Likewise, Mo-doping at the Re-site in the Ca 2 CrReO 6 motif decreases the T C magnitude from 360 K to 296/291 K for an Mo-concentration of 26/29%. 25 Hence, from the above discussions one can conclude that B 0 -site doping in DPOs is a compelling way to modulate physical properties. Therefore, we investigate the impact of Re/Ir-doping at the Os-site (Re/Ir@Os) on the structural, electronic, and magnetic properties of the FiM MI CFOO DPO.…”

“…24 Likewise, Mo-doping at the Re-site in the Ca 2 CrReO 6 motif decreases the T C magnitude from 360 K to 296/291 K for an Mo-concentration of 26/29%. 25…”

Nonequilibrium magnetic properties of the Sr2FeMoO6 type double perovskite structure

“…The class of oxides has been studied experimentally and theoretically because of their rich and promising physical properties and potential applications in recent years. A wide variety of interesting features are contained by these materials: giant magneto resistance [1], metal-insulator transition [2,3], magnetic memories [4,5], magnetocaloric effect [6,7], multiferroicity [8,9] and high ordering temperature [10]. The A 2 FeMoO 6 DP (Fe based ordered DPs) has been extensively studied due to their technological applications in spintronic devices, such as spin valves, magnetic information storage system, magnetic * Author to whom any correspondence should be addressed.…”