Study of fluctuation conductivity in YBa${}_2$Cu${}_3$O${}_7$--$\hat{I}´$ films in strong magnetic fields

E. V. Petrenko, L. V. Omelchenko, Yu. A. Kolesnichenko +4

We report the effect of the \emph{ab}-plane magnetic field $B$ up to $8\mathrm{T}$ on the resistivity $\ddot{I}(T)$ and fluctuation conductivity $\ddot{I}{ƒ}^{\prime }(T)$ in YBa${}_2$Cu${}_3$O${}_{7-\hat{I}´}$ thi…