TRANSPORT PHENOMENA IN (BI1.6PB0.4)(SR1.8BA0.2)CA-2(CU1-XFEX)(3)O-Y THIN-FILMS

Measurements of resistivity, Nernst, Seebeck and Hall effects in the m ixed state and in the fluctuation regime above Tco of Bi 2223 doped wi th Fe (0 less than or equal to x less than or equal to 0.05) epitaxial thin films for magnetic fields between 0 and 5 T and temperature rang e 4- 150 K are reported. The critical field slope dBc(2)/dT, xi ab and lambda ab dependence of iron content was obtained. The universal powe r law rho(xy) = a(-1)rho(XX)(beta) was valide at low temperature. The experimental data are in agreement with the predication of time-depend ent Ginzburg-Landau theory.