Critical current density behaviors across a grain boundary inclined to current with different angles in YBa2Cu3O7−<italic>δ</italic> bicrystal junctions

Critical current density behaviors across a grain boundary inclined to current with different angles in YBa₂Cu₃O_7−δ bicrystal junctions

Hua Tao^{1, 2, †,}, Xu Wei-Wei², Ji Zheng-Ming², Guo Da-Yuan², Wang Qing-Yun¹, Ma Xiang-Rong¹, Liang Rui-Yu¹

Diagrams of three different microbridges with GBs at different inclined angles or having different widths. The black line denotes the GB line.