Tunable critical supercurrent and spin-asymmetric Josephson effect in superlattices.

Article, Preprint English OPEN
Kreula, J.M.; Heikkinen, M.O.J.; Massel, Francesco; Törmä, P.;
(2014)
  • Journal: Physical Review B 89, 064502 (2014) (issn: 1098-0121)
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.1103/PhysRevB.89.064502
  • Subject: 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... View more
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