Critical current density and ac harmonic voltage generation in $YB{a}_{2}C{u}_3{O}_{7-\delta }$ thin films by the screening technique

Israel O. Pérez-López

The temperature and field dependence of harmonics in voltage $V_n=V_n^{\prime }-iV{"}_n$ using the screening technique have been measured for $\mathrm{Y}\mathrm{Ba}_{2}\mathrm{Cu}_3\mathrm{O}…