Feasibility of biepitaxial YBaCuO Josephson junctions for fundamental studies and potential circuit implementation
arXiv:cond-mat/0010128 · doi:10.1103/PhysRevB.62.14431
Abstract
We present various concepts and experimental procedures to produce biepitaxial YBaCuO grain boundary Josephson junctions. The device properties have an interesting phenomenology related in part to the possible influence of "pai loops". The performance of our junctions and Superconducting Quantum Interference Devices indicates significant improvement in the biepitaxial technique. Further, we propose methods for fabricating circuits in which "0-" and "pai-loops" are controllably located on the same chip.
10 figures to be published in Phys. Rev. B