Magnetism and its microscopic origin in iron-based high-temperature superconductors
High-temperature superconductivity in the iron-based materials emerges from, or sometimes
coexists with, their metallic or insulating parent compound states. This is surprising, as these …
coexists with, their metallic or insulating parent compound states. This is surprising, as these …
Antiferromagnetic order and spin dynamics in iron-based superconductors
P Dai - Reviews of Modern Physics, 2015 - APS
High-transition temperature (high-T c) superconductivity in the iron pnictides or
chalcogenides emerges from the suppression of the static antiferromagnetic order in their …
chalcogenides emerges from the suppression of the static antiferromagnetic order in their …
Electronic and magnetic excitations in La3Ni2O7
High-temperature superconductivity was discovered in the pressurized nickelate La3Ni2O7
which has a unique bilayer structure and mixed valence state of nickel. The properties at …
which has a unique bilayer structure and mixed valence state of nickel. The properties at …
[HTML][HTML] Horace: software for the analysis of data from single crystal spectroscopy experiments at time-of-flight neutron instruments
The Horace suite of programs has been developed to work with large multiple-measurement
data sets collected from time-of-flight neutron spectrometers equipped with arrays of position …
data sets collected from time-of-flight neutron spectrometers equipped with arrays of position …
Fe-based superconductors: an angle-resolved photoemission spectroscopy perspective
P Richard, T Sato, K Nakayama… - Reports on progress …, 2011 - iopscience.iop.org
Angle-resolved photoemission spectroscopy allows direct visualization and experimental
determination of the electronic structure of crystals in the momentum space, including the …
determination of the electronic structure of crystals in the momentum space, including the …
Isotropic superconducting gaps with enhanced pairing on electron Fermi surfaces in FeTeSe
H Miao, P Richard, Y Tanaka, K Nakayama, T Qian… - Physical Review B …, 2012 - APS
We used angle-resolved photoemission spectroscopy to reveal directly the momentum
distribution of the superconducting gap in FeTe 1− x Se x, which has the simplest structure of …
distribution of the superconducting gap in FeTe 1− x Se x, which has the simplest structure of …
Dirac-fermion-assisted interfacial superconductivity in epitaxial topological-insulator/iron-chalcogenide heterostructures
Over the last decade, the possibility of realizing topological superconductivity (TSC) has
generated much excitement. TSC can be created in electronic systems where the …
generated much excitement. TSC can be created in electronic systems where the …
slave-spin theory and its application to Mott transition in a multiorbital model for iron pnictides
R Yu, Q Si - Physical Review B—Condensed Matter and Materials …, 2012 - APS
AU (1) slave-spin representation is introduced for multiorbital Hubbard models. As with the Z
2 form of de'Medici et al.[Phys. Rev. B 72, 205124 (2005) PRBMDO 1098-0121 …
2 form of de'Medici et al.[Phys. Rev. B 72, 205124 (2005) PRBMDO 1098-0121 …
Interplay between magnetism and superconductivity in iron-chalcogenide superconductors: crystal growth and characterizations
J Wen, G Xu, G Gu, JM Tranquada… - Reports on progress in …, 2011 - iopscience.iop.org
In this review, we present a summary of results on single crystal growth of two types of iron-
chalcogenide superconductors, Fe 1+ y Te 1− x Se x (11), and A x Fe 2− y Se 2 (A= K, Rb …
chalcogenide superconductors, Fe 1+ y Te 1− x Se x (11), and A x Fe 2− y Se 2 (A= K, Rb …
Magnetic-crystallographic phase diagram of the superconducting parent compound FeTe
Through neutron diffraction experiments, including spin-polarized measurements, we find a
collinear incommensurate spin-density wave with propagation vector k=[0.4481 (4) 0 1 2] at …
collinear incommensurate spin-density wave with propagation vector k=[0.4481 (4) 0 1 2] at …