Polycrystalline samples of Y1-2xCaxThxBa2Cu3O7-δ (with 0.00 ≤x ≤ 0.075) and NdBa2-xLaxCu3O7-δ (with 0.0≤x≤ 0.30) were prepared by the standard solid state method. The transport and superconducting properties have been studied by the resistivity measurements as a function of temperature and doping concentration. Data of resistivity as a function of temperature was analyzed in terms of the bipolaran model. The model well described resistivity data up to near the critical temperature. Obtained results suggested that the hole localization is the main reason for superconducting suppression in the charge neutral doped cuprates and the La doped Nd-123 in addition charge filling.
S. Ghorbani, and A. Rostamabadi, (2019). The normal state resistivity of CaTh- and La-doped Y(Nd)-123 superconductors in the bipolaron model. Iranian Journal of Physics Research, 7(4), 189-195.
MLA
S. Ghorbani, , and A. Rostamabadi, . "The normal state resistivity of CaTh- and La-doped Y(Nd)-123 superconductors in the bipolaron model", Iranian Journal of Physics Research, 7, 4, 2019, 189-195.
HARVARD
S. Ghorbani , A. Rostamabadi (2019). 'The normal state resistivity of CaTh- and La-doped Y(Nd)-123 superconductors in the bipolaron model', Iranian Journal of Physics Research, 7(4), pp. 189-195.
CHICAGO
S. Ghorbani and A. Rostamabadi, "The normal state resistivity of CaTh- and La-doped Y(Nd)-123 superconductors in the bipolaron model," Iranian Journal of Physics Research, 7 4 (2019): 189-195,
VANCOUVER
S. Ghorbani , A. Rostamabadi The normal state resistivity of CaTh- and La-doped Y(Nd)-123 superconductors in the bipolaron model. 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; 7(4): 189-195.
