Current Distribution in Y-Ba-Cu-O Superconducting Microbridges Containing Π-Shaped Channel for Easy Vortex Motion

J. Sulcas, L. Steponaviciene, A. Juknab,∗, G. Jung, V. Plausinaitiene, A. Abrutis, M. Gong and R. Sobolewski Joint Stock Company “Etronika”, LT-09132 Vilnius, Lithuania Department of Physics, Vilnius Gediminas Technical University, LT-10223 Vilnius, Lithuania Department of Physics, Ben-Gurion University of the Negev, 84105 Beer-Sheva, Israel Department of General and Inorganic Chemistry, Vilnius University, LT-03225 Vilnius, Lithuania Department of Electrical and Computer Engineering and Laboratory for Laser Energetics, University of Rochester,