2 papers
cond-mat.supr-con2021
Critical Currents in Conventional Josephson Junctions With Grain Boundaries
Miguel Antonio Sulangi, Laetitia Bettmann, T. A. Weingartner +5
It has been hypothesized that the variation of the critical currents in Nb/Al-AlO/Nb junctions is due to, among other effects, the presence of grain boundaries in the system. M…
cond-mat.str-el2020
Magnetic anisotropy from linear defect structures in correlated electron systems
Mainak Pal, Laetitia Bettmann, Andreas Kreisel +1
Correlated electron systems, particularly iron-based superconductors, are extremely sensitive to strain, which inevitably occurs in the crystal growth process. Built-in strain of t…