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 …

Magnetism and its microscopic origin in iron-based high-temperature superconductors

P Dai, J Hu, E Dagotto - Nature Physics, 2012 - nature.com
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 …

Gap symmetry and structure of Fe-based superconductors

PJ Hirschfeld, MM Korshunov… - Reports on progress in …, 2011 - iopscience.iop.org
The recently discovered Fe-pnictide and chalcogenide superconductors display low-
temperature properties suggesting superconducting gap structures which appear to vary …

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 …

Using gap symmetry and structure to reveal the pairing mechanism in Fe-based superconductors

PJ Hirschfeld - Comptes Rendus Physique, 2016 - Elsevier
I review theoretical ideas and implications of experiments for the gap structure and symmetry
of the Fe-based superconductors. Unlike any other class of unconventional …

Low-energy microscopic models for iron-based superconductors: a review

RM Fernandes, AV Chubukov - Reports on Progress in Physics, 2016 - iopscience.iop.org
The development of sensible microscopic models is essential to elucidate the normal-state
and superconducting properties of the iron-based superconductors. Because these …

Iron-based high transition temperature superconductors

X Chen, P Dai, D Feng, T Xiang… - National Science …, 2014 - academic.oup.com
In a superconductor electrons form pairs and electric transport becomes dissipation-less at
low temperatures. Recently discovered iron-based superconductors have the highest …

-wave pairing from spin fluctuations in the FeSe superconductors

TA Maier, S Graser, PJ Hirschfeld, DJ Scalapino - Physical Review B …, 2011 - APS
Angle-resolved photoemission spectroscopy measurements on the recently discovered
superconductors in the KFe 2 Se 2 family with critical temperatures up to~ 33 K suggest that …

Neutron scattering study of the magnetic phase diagram of underdoped YBa2Cu3O6+ x

D Haug, V Hinkov, Y Sidis, P Bourges… - New Journal of …, 2010 - iopscience.iop.org
We present a neutron triple-axis and resonant spin-echo spectroscopy study of the spin
correlations in untwinned YBa 2 Cu 3 O 6+ x single crystals with x= 0.3, 0.35 and 0.45 as a …

Consistent model of magnetism in ferropnictides

AL Wysocki, KD Belashchenko, VP Antropov - Nature Physics, 2011 - nature.com
The discovery of superconductivity in LaFeAsO introduced ferropnictides as a new class of
superconducting compounds with critical temperatures second only to those of the cuprates …