A helical magnetic adatom chain on an s-wave superconductor plus a d-wave altermagnet is predicted to host a topological Fulde-Ferrell superconducting phase with Majorana end states and a field-free superconducting diode efficiency over 45%.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.supr-con 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Field-free Superconducting Diode Effect and Topological Fulde-Ferrell Superconductivity in Altermagnetic Shiba Chains
A helical magnetic adatom chain on an s-wave superconductor plus a d-wave altermagnet is predicted to host a topological Fulde-Ferrell superconducting phase with Majorana end states and a field-free superconducting diode efficiency over 45%.