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 …

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 …

Electronic and magnetic phase diagram of β-Fe1.01Se with superconductivity at 36.7 K under pressure

S Medvedev, TM McQueen, IA Troyan, T Palasyuk… - Nature materials, 2009 - nature.com
The discovery of new high-temperature superconductors based on FeAs has led to a new
'gold rush'in high-TC superconductivity. All of the new superconductors share the same …

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 …

Enhancement of the superconducting transition temperature of FeSe by intercalation of a molecular spacer layer

M Burrard-Lucas, DG Free, SJ Sedlmaier, JD Wright… - Nature materials, 2013 - nature.com
The discovery of high-temperature superconductivity in a layered iron arsenide has led to an
intensive search to optimize the superconducting properties of iron-based superconductors …

To what extent iron-pnictide new superconductors have been clarified: a progress report

K Ishida, Y Nakai, H Hosono - Journal of the Physical Society of …, 2009 - journals.jps.jp
In this review, the authors present a summary of experimental reports on newly discovered
iron-based superconductors as they were known at the end of 2008. At the same time, this …

Pressure evolution of the low-temperature crystal structure and bonding of the superconductor FeSe

S Margadonna, Y Takabayashi, Y Ohishi… - Physical Review B …, 2009 - APS
α-FeSe with the PbO structure is a key member of the family of high-T c iron pnictide and
chalcogenide superconductors, as while it possesses the basic layered structural motif of …

Anion height dependence of Tc for the Fe-based superconductor

Y Mizuguchi, Y Hara, K Deguchi, S Tsuda… - Superconductor …, 2010 - iopscience.iop.org
We have established a plot of the anion height dependence of superconducting transition
temperature T c for the typical Fe-based superconductors. The plot showed a symmetric …

Magnetism in Fe-based superconductors

MD Lumsden, AD Christianson - Journal of Physics: Condensed …, 2010 - iopscience.iop.org
In this review, we present a summary of experimental studies of magnetism in Fe-based
superconductors. The doping dependent phase diagram shows strong similarities to the …

Direct observation of spin–orbit coupling in iron-based superconductors

SV Borisenko, DV Evtushinsky, ZH Liu, I Morozov… - Nature Physics, 2016 - nature.com
Spin–orbit coupling is a fundamental interaction in solids that can induce a broad range of
unusual physical properties, from topologically non-trivial insulating states to unconventional …