Magnetism in Fe-based superconductors
In this review, we present a summary of experimental studies of magnetism in Fe-based
superconductors. The do** dependent phase diagram shows strong similarities to the …
superconductors. The do** dependent phase diagram shows strong similarities to the …
High-temperature superconductivity in iron-based layered iron compounds
MV Sadovskii - Physics-Uspekhi, 2008 - iopscience.iop.org
Basic experimental data are presented for a new class of high-temperature superconductors—
iron-based layered compounds of the types REOFeAs (RE= La, Ce, Nd, Pr, Sm,...), AFe 2 As …
iron-based layered compounds of the types REOFeAs (RE= La, Ce, Nd, Pr, Sm,...), AFe 2 As …
Strong interlayer magnetic exchange coupling in La3Ni2O7− δ revealed by inelastic neutron scattering
T **e, M Huo, X Ni, F Shen, X Huang, H Sun… - Science Bulletin, 2024 - Elsevier
After several decades of studies of high-temperature superconductivity, there is no
compelling theory for the mechanism yet; however, the spin fluctuations have been widely …
compelling theory for the mechanism yet; however, the spin fluctuations have been widely …
Thermal conductivity spectroscopy technique to measure phonon mean free paths
Size effects in heat conduction, which occur when phonon mean free paths (MFPs) are
comparable to characteristic lengths, are being extensively explored in many nanoscale …
comparable to characteristic lengths, are being extensively explored in many nanoscale …
Tunable (, )-Type Antiferromagnetic Order in -Fe(Te,Se) Superconductors
The new α-Fe (Te, Se) superconductors share the common iron building block and
ferminology with the LaFeAsO and BaFe 2 As 2 families of superconductors. In contrast with …
ferminology with the LaFeAsO and BaFe 2 As 2 families of superconductors. In contrast with …
Absence of a Holelike Fermi Surface for the Iron-Based Superconductor Revealed by Angle-Resolved Photoemission Spectroscopy
We have performed an angle-resolved photoemission spectroscopy study of the new iron-
based superconductor K 0.8 Fe 1.7 Se 2 (T c∼ 30 K). Clear band dispersion is observed …
based superconductor K 0.8 Fe 1.7 Se 2 (T c∼ 30 K). Clear band dispersion is observed …
Design and operation of the wide angular-range chopper spectrometer ARCS at the Spallation Neutron Source
The wide angular-range chopper spectrometer ARCS at the Spallation Neutron Source
(SNS) is optimized to provide a high neutron flux at the sample position with a large solid …
(SNS) is optimized to provide a high neutron flux at the sample position with a large solid …
Two-dimensional resonant magnetic excitation in
Inelastic neutron scattering measurements on single crystals of superconducting BaFe 1.84
Co 0.16 As 2 reveal a magnetic excitation located at wave vectors (1/2 1/2 L) in tetragonal …
Co 0.16 As 2 reveal a magnetic excitation located at wave vectors (1/2 1/2 L) in tetragonal …
New high-temperature superconductors based on rare-earth and transition metal oxyarsenides and related phases: synthesis, properties and simulations
AL Ivanovskii - Physics-Uspekhi, 2008 - iopscience.iop.org
The discovery in February 2008 of superconductivity with the transition temperature about
26 K in fluorine-doped oxyarsenide LaO 1–x F x FeAs stimulated numerous studies of …
26 K in fluorine-doped oxyarsenide LaO 1–x F x FeAs stimulated numerous studies of …
Properties of a two-orbital model for oxypnictide superconductors: Magnetic order, spin-singlet pairing channel, and its nodal structure
A Moreo, M Daghofer, JA Riera, E Dagotto - Physical Review B—Condensed …, 2009 - APS
A recently proposed two-orbital model for the Fe-based superconductors is studied using the
Lanczos method on small clusters as well as pairing mean-field approximations. Our main …
Lanczos method on small clusters as well as pairing mean-field approximations. Our main …