16 citations · 18 across the 5 of their papers we have counts for
5 papers
Doping dependence of the nonlinear Hall resistivity in electron-doped PrCeCuO
M. Dion, S. Ghotb, G. Hardy +1
We report on a systematic study of the field dependence of the Hall resistivity as a function of doping in thin films of electron-doped superconducting cuprate Pr$_{2-…
Non-linear Hall resistivity in overdoped PrCeCuO electron-doped cuprate
S. Ghotb, M. Dion, G. Hardy +1
The Hall coefficient as a function of temperature for PrCeCuO (PCCO) at shows two sign changes between 0 and 300K that can be explaine…
Impact of a ferromagnetic insulating barrier in magnetic tunnel junctions
M. Abbasi Eskandari, S. Ghotb, P. Fournier
We investigate spin-dependent conductance across a magnetic tunnel junction (MTJ) including a ferromagnetic insulating barrier. The MTJ consists of two half-metallic ferromagnetic…
Tunable magnetocaloric effect and enhanced refrigerant capacity in composite-like oxide heterostructures
Mohammad Abbasi Eskandari, Seyedeh Sara Ghotb, Mohamed balli +1
We report a detailed study of the magnetocaloric effect in heterostructures of La2NiMnO6 and La2/3Sr1/3MnO3. The shape, width and magnitude of the temperature dependence of the mag…
Magnetic doping effects on the superconductivity of Y1-xMxBa2Cu3O7-d (M = Fe, Co, Ni)
Hamideh Shakeripour, Seyed Sajjad Hosseini, Seyedeh Sara Ghotb +2
The discovery of superconductivity in copper oxide compounds has attracted considerable attention over the past three decades. The high transition temperature in these compounds, e…