We have investigated hall effect on YBa2Cu3-xMxO7-δ (M=Ni, Fe) bulk samples, with dopant amount 0 ≤ x ≤ 0.045 for Ni and 0 ≤ x ≤ 0.03 for Fe, with magnetic field (H=2.52, 4.61, 6.27 kOe) perpendicular to sample’s surface with constant current 100 mA. Our study shows that as both dopants increases, TC decreases and it decreases faster by Ni . In these ranges of dopant and magnetic field the Hall sign reversal has been observed in all samples once and also ∆max has occurred in lower temperatures, its magnitude increases by Ni, and in Fe doped samples except in sample with dopant amount x=0.03, which almost decreases, that it can show effect of magnetic doping on hall effect.
Nazarzadeh,M. , Saeb,F. and Daadmehr,V. (2019). The effect of Ni and Fe doping on Hall anomaly in vortex state of doped YBCO samples. Iranian Journal of Physics Research, 10(2), 73-76.
MLA
Nazarzadeh,M. , , Saeb,F. , and Daadmehr,V. . "The effect of Ni and Fe doping on Hall anomaly in vortex state of doped YBCO samples", Iranian Journal of Physics Research, 10, 2, 2019, 73-76.
HARVARD
Nazarzadeh M., Saeb F., Daadmehr V. (2019). 'The effect of Ni and Fe doping on Hall anomaly in vortex state of doped YBCO samples', Iranian Journal of Physics Research, 10(2), pp. 73-76.
CHICAGO
M. Nazarzadeh, F. Saeb and V. Daadmehr, "The effect of Ni and Fe doping on Hall anomaly in vortex state of doped YBCO samples," Iranian Journal of Physics Research, 10 2 (2019): 73-76,
VANCOUVER
Nazarzadeh M., Saeb F., Daadmehr V. The effect of Ni and Fe doping on Hall anomaly in vortex state of doped YBCO samples. Dear user; Recently we have changed our software to Sinaweb. If you had already registered with the old site, you may use the same USERNAME but you need to change your password. To do so at the first use, please choose, 2019; 10(2): 73-76.
