Sang-Min Park, Mark P. Stoykovich, et al.
Advanced Materials
A detailed investigation of the magnetic response of YBa2Cu 3Ox grain-boundary Josephson junctions has been carried out using both radio-frequency measurements and scanning superconducting quantum interference device microscopy. In a nominally zero-field-cooled regime we observed a paramagnetic response at low external fields for 45° asymmetric grain boundaries. We argue that the observed phenomenology results from the d-wave order-parameter symmetry and depends on Andreev bound states.
Sang-Min Park, Mark P. Stoykovich, et al.
Advanced Materials
Arvind Kumar, Jeffrey J. Welser, et al.
MRS Spring 2000
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
E. Babich, J. Paraszczak, et al.
Microelectronic Engineering