J Hänisch, C Cai, V Stehr,
R Hühne… - Superconductor …, 2006 - iopscience.iop.org
To study the possibility of enhancing the pinning forces in YBa 2 Cu 3 O 7− δ films through
the introduction of nanosized precipitates, quasi-multilayers of YBa 2 Cu 3 O 7− δ and a …