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 …
[HTML][HTML] The phase diagrams of iron-based superconductors: Theory and experiments
A Martinelli, F Bernardini, S Massidda - Comptes Rendus Physique, 2016 - Elsevier
Phase diagrams play a primary role in the understanding of materials properties. For iron-
based superconductors (Fe-SC), the correct definition of their phase diagrams is crucial …
based superconductors (Fe-SC), the correct definition of their phase diagrams is crucial …
Pressure Induced Static Magnetic Order in Superconducting
We report on a detailed investigation of the electronic phase diagram of FeSe 1-x under
pressures up to 1.4 GPa by means of ac magnetization and muon-spin rotation. At a …
pressures up to 1.4 GPa by means of ac magnetization and muon-spin rotation. At a …
Superconductivity and spin-density waves in multiband metals
We present a detailed description of two-band quasi-two-dimensional metals with s-wave
superconducting (SC) and antiferromagnetic spin-density-wave (SDW) correlations. We …
superconducting (SC) and antiferromagnetic spin-density-wave (SDW) correlations. We …
Coexistence of Magnetism and Superconductivity in the Iron-Based Compound
We report on muon-spin rotation and relaxation (μ SR), electrical resistivity, magnetization
and differential scanning calorimetry measurements performed on a high-quality single …
and differential scanning calorimetry measurements performed on a high-quality single …
Atomic coexistence of superconductivity and incommensurate magnetic order in the pnictide
A 75 s nuclear magnetic resonance (NMR) and susceptiblity were measured in a Ba (Fe 1−
x Co x) 2 As 2 single crystal for x= 6%. NMR spectra and relaxation rates allow to show that …
x Co x) 2 As 2 single crystal for x= 6%. NMR spectra and relaxation rates allow to show that …
Coexistence of incommensurate magnetism and superconductivity in
We have studied the superconducting and magnetic properties of Fe 1+ y Se x Te 1− x
single crystals (0≤ x≤ 0.5) by magnetic susceptibility, muon-spin rotation, and neutron …
single crystals (0≤ x≤ 0.5) by magnetic susceptibility, muon-spin rotation, and neutron …
Specific temperature dependence of pseudogap in nanolayers
The pseudogap (PG) derived from the analysis of the excess conductivity σ′(T) in
superlattices and double-layer films of YBa 2 Cu 3 O 7− δ-PrBa 2 Cu 3 O 7− δ (YBCO …
superlattices and double-layer films of YBa 2 Cu 3 O 7− δ-PrBa 2 Cu 3 O 7− δ (YBCO …
Magnetoelastic coupling in the phase diagram of BaKFeAs as seen via neutron diffraction
S Avci, O Chmaissem, EA Goremychkin… - Physical Review B …, 2011 - APS
We report a high resolution neutron diffraction investigation of the coupling of structural and
magnetic transitions in Ba 1-x K x Fe 2 As 2. The tetragonal-orthorhombic and …
magnetic transitions in Ba 1-x K x Fe 2 As 2. The tetragonal-orthorhombic and …
Nanoscale electronic order in iron pnictides
G Lang, HJ Grafe, D Paar, F Hammerath, K Manthey… - Physical review …, 2010 - APS
The charge distribution in R Fe AsO 1-x F x (R= La, Sm) iron pnictides is probed using As
nuclear quadrupole resonance. Whereas undoped and optimally doped or overdoped …
nuclear quadrupole resonance. Whereas undoped and optimally doped or overdoped …