Min Yang, Jeremy Schaub, et al.
Technical Digest-International Electron Devices Meeting
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.
Min Yang, Jeremy Schaub, et al.
Technical Digest-International Electron Devices Meeting
J.C. Marinace
JES
M. Hargrove, S.W. Crowder, et al.
IEDM 1998
Elizabeth A. Sholler, Frederick M. Meyer, et al.
SPIE AeroSense 1997