What drives nematic order in iron-based superconductors?
Although the existence of nematic order in iron-based superconductors is now a well-
established experimental fact, its origin remains controversial. Nematic order breaks the …
established experimental fact, its origin remains controversial. Nematic order breaks the …
Superconductivity in iron compounds
GR Stewart - Reviews of Modern Physics, 2011 - APS
Kamihara and coworkers' report of superconductivity at T c= 26 K in fluorine-doped
LaFeAsO inspired a worldwide effort to understand the nature of the superconductivity in this …
LaFeAsO inspired a worldwide effort to understand the nature of the superconductivity in this …
Bilayer Two-Orbital Model of under Pressure
The newly discovered Ruddlesden-Popper bilayer La 3 Ni 2 O 7 reaches a remarkable
superconducting transition temperature T c≈ 80 K under a pressure of above 14 GPa. Here …
superconducting transition temperature T c≈ 80 K under a pressure of above 14 GPa. Here …
-Wave Pairing and the Destructive Role of Apical-Oxygen Deficiencies in under Pressure
Recently, the bilayer perovskite nickelate La 3 Ni 2 O 7 has been reported to show evidence
of high-temperature superconductivity (SC) under a moderate pressure of about 14 GPa. To …
of high-temperature superconductivity (SC) under a moderate pressure of about 14 GPa. To …
Electronic instabilities of kagome metals: saddle points and Landau theory
We study electronic instabilities of a kagome metal with a Fermi energy close to saddle
points at the hexagonal Brillouin zone face centers. Using parquet renormalization group …
points at the hexagonal Brillouin zone face centers. Using parquet renormalization group …
Unconventional superconductivity and density waves in twisted bilayer graphene
We study electronic ordering instabilities of twisted bilayer graphene around the filling of n=
2 electrons per supercell, where correlated insulator state and superconductivity have been …
2 electrons per supercell, where correlated insulator state and superconductivity have been …
Gap symmetry and structure of Fe-based superconductors
The recently discovered Fe-pnictide and chalcogenide superconductors display low-
temperature properties suggesting superconducting gap structures which appear to vary …
temperature properties suggesting superconducting gap structures which appear to vary …
High-temperature superconductivity in iron-based materials
The surprising discovery of superconductivity in layered iron-based materials, with transition
temperatures climbing as high as 55 K, has led to thousands of publications on this subject …
temperatures climbing as high as 55 K, has led to thousands of publications on this subject …
The puzzle of high temperature superconductivity in layered iron pnictides and chalcogenides
DC Johnston - Advances in Physics, 2010 - Taylor & Francis
The response of the worldwide scientific community to the discovery in 2008 of
superconductivity at T c= 26 K in the Fe-based compound LaFeAsO1− x F x has been very …
superconductivity at T c= 26 K in the Fe-based compound LaFeAsO1− x F x has been very …
Superexchange and charge transfer in the nickelate superconductor La3Ni2O7 under pressure
Recently, a bulk nickelate superconductor La3Ni2O7 is discovered at pressures with a
remarkable high transition temperature T c∼ 80 K. Here, we study a Hubbard model with …
remarkable high transition temperature T c∼ 80 K. Here, we study a Hubbard model with …