Tunable critical supercurrent and spin-asymmetric Josephson effect in superlattices.
Kreula, Juha M.
Heikkinen, Miikka O. J.
Physical Review B 89, 064502 (2014)
218 Environmental engineering | Condensed Matter - Strongly Correlated Electrons | ultracold gases | 114 Physical sciences | Condensed Matter - Superconductivity | Spin-asymmetric Josephson effect | 221 Nanotechnology | 214 Mechanical engineering | Josephson effect | Condensed Matter - Quantum Gases
arxiv: Condensed Matter::Strongly Correlated Electrons | Condensed Matter::Quantum Gases | Condensed Matter::Superconductivity
Combining the Josephson effect with magnetism, or spin dependence in general, creates novel physical phenomena. The spin-asymmetric Josephson effect is a predicted phenomenon where a spin-dependent potential applied across a Josephson junction induces a spin-polarized J...