Effects of annealing on the fluctuation conductivity and pseudogap in slightly doped $HoB{a}_{2}C{u}_3{O}_{7-\delta }$ single crystals

A. L. Solovjov, L. V. Omelchenko, E. V. Petrenko +4

The effect of annealing at room temperature on the fluctuation conductivity (FLC) ${\sigma }^{\prime }(T)$ and pseudogap (PG) ${\Delta }^{\ast }(T)$ in the basal ab plane of $ReB{a}_{2}C{u}_3{O}_{7-\delta }$ (Re = Ho) s…