#iron-based superconductors
5 papers · 1 filter
Dual Enhancement of Superconductivity in FeSe/SrTiO3 via Orbital and Correlation Synergy
Guihao Jia, Jingming Yan, Yucong Peng +5
The paper shows that applying tensile strain to monolayer FeSe/SrTiO3 shifts the dz2 orbital toward the Fermi level, first enhancing electronic correlations and then hybridizing wi…
Emergent d-wave altermagnetism in chlorine-adsorbed FeSe monolayer
Zi-Hao Ding, Ze-Feng Gao, Kai Liu +2
The paper proposes a chlorine‑adsorbed FeSe monolayer (Fe2Se2Cl) that hosts a robust altermagnetic ground state with a giant spin splitting of up to 620 meV, stabilized by gate‑tun…
Spin fluctuation-mediated unconventional superconductivity in ThFeAsN from first-principles
Guang-Yu Guo, Jau-Wen Liu, Mitsuaki Kawamura
The paper uses first-principles superconducting density functional theory to investigate ThFeAsN, showing that spin fluctuations drive multiband superconductivity with a d_xy-wave…
Iron-Based Superconductors: A Decade of Materials, Magnetism, and Mechanisms
Xingye Lu, Hechang Lei, Jun Zhao +2
This review summarizes a decade of progress on iron‑based superconductors, covering material synthesis, magnetic and nematic phases, spin excitations, and various proposed pairing…
Analytical evaluation of surface barrier and resistance in iron-based superconducting multilayers for Superconducting Radio-Frequency applications
Carlos Redondo Herrero, Akira Miyazaki
The paper evaluates how iron‑based superconducting multilayers perform as surface coatings for superconducting radio‑frequency cavities, focusing on their magnetic field limits, su…