We report measurements of thermal conductivity k(T)and electrical resistivity r(T) on Ag and Au doped YBa2Cu3O7-d (YBCO) polycrystalline samples. The thermal conductivity shows a weak temperature dependence and its magnitude decreases with the doping level. By using the Wiedemann-Franz model (WF) we were able to determinate the relative contributions of charge carriers and lattice to total thermal conductivity. We discuss the role of doping level on both the point-defect scattering and the electronic structure in the normal-state of these YBCO compounds.Se reportan medidas de conductividad térmica k(T) y resistividad eléctrica r(T) en muestras policristalinas de YBa2Cu3O7-d (YBCO) dopadas con plata y oro. La conductividad térmica muestra un...
In the present communication, measurements of transition temperature, thermal conductivity, thermoel...
We have measured the normal state resistivity of well characterized polycrystalline, twinned-single...
We have measured the normal state resistivity of well characterized polycrystalline, twinned-single...
In this paper, we present temperature dependent electrical conductivity ρ(T), thermal conductivity κ...
The in-plane and out-of-plane thermal conductivity, κab and κc, of a large single crystal of twinned...
The thermal conductivities of YBa2(Cu1-xFex)3O7-delta + y% CuO ceramics for 0 < x < 0.03 and 0 < y <...
Thermal conductivity of YBa2Cu3O7 has been measured on samples of a few mm thickness. Above Tc therm...
Thermal conductivity of YBa2Cu3O7 has been measured on samples of a few mm thickness. Above Tc therm...
peer reviewedThe thermal conductivities of YBa2(Cu1-xFex)3O7-delta + y% CuO ceramics for 0 < x < 0.0...
Thermoelectric power and thermal conductivity of YBa2(Cu1-xFex)3O7- δ polycrystals for 0<x<0.03 and ...
This work reports the effect of oxygen doping on the anisotropic electrical resistivity and thermoel...
We have measured the anisotropic thermal conductivity of an untwinned single crystal of YBa2Cu3O7- i...
We have measured the anisotropic thermal conductivity of an untwinned single crystal of YBa2Cu3O7- i...
The effects of Ag dopants on the superconducting properties of YBCO bulk samples, prepared under sol...
The effects of Ag dopants on the superconducting properties of YBCO bulk samples, prepared under sol...
In the present communication, measurements of transition temperature, thermal conductivity, thermoel...
We have measured the normal state resistivity of well characterized polycrystalline, twinned-single...
We have measured the normal state resistivity of well characterized polycrystalline, twinned-single...
In this paper, we present temperature dependent electrical conductivity ρ(T), thermal conductivity κ...
The in-plane and out-of-plane thermal conductivity, κab and κc, of a large single crystal of twinned...
The thermal conductivities of YBa2(Cu1-xFex)3O7-delta + y% CuO ceramics for 0 < x < 0.03 and 0 < y <...
Thermal conductivity of YBa2Cu3O7 has been measured on samples of a few mm thickness. Above Tc therm...
Thermal conductivity of YBa2Cu3O7 has been measured on samples of a few mm thickness. Above Tc therm...
peer reviewedThe thermal conductivities of YBa2(Cu1-xFex)3O7-delta + y% CuO ceramics for 0 < x < 0.0...
Thermoelectric power and thermal conductivity of YBa2(Cu1-xFex)3O7- δ polycrystals for 0<x<0.03 and ...
This work reports the effect of oxygen doping on the anisotropic electrical resistivity and thermoel...
We have measured the anisotropic thermal conductivity of an untwinned single crystal of YBa2Cu3O7- i...
We have measured the anisotropic thermal conductivity of an untwinned single crystal of YBa2Cu3O7- i...
The effects of Ag dopants on the superconducting properties of YBCO bulk samples, prepared under sol...
The effects of Ag dopants on the superconducting properties of YBCO bulk samples, prepared under sol...
In the present communication, measurements of transition temperature, thermal conductivity, thermoel...
We have measured the normal state resistivity of well characterized polycrystalline, twinned-single...
We have measured the normal state resistivity of well characterized polycrystalline, twinned-single...