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 …
A quantum critical point lying beneath the superconducting dome in iron pnictides
T Shibauchi, A Carrington… - Annu. Rev. Condens …, 2014 - annualreviews.org
Whether a quantum critical point (QCP) lies beneath the superconducting dome has been a
long-standing issue that remains unresolved in many classes of unconventional …
long-standing issue that remains unresolved in many classes of unconventional …
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 …
Nematic spin correlations in the tetragonal state of uniaxial-strained BaFe2−xNixAs2
Understanding the microscopic origins of electronic phases in high-transition temperature
(high-T c) superconductors is important for elucidating the mechanism of superconductivity …
(high-T c) superconductors is important for elucidating the mechanism of superconductivity …
Iron-based high transition temperature superconductors
In a superconductor electrons form pairs and electric transport becomes dissipation-less at
low temperatures. Recently discovered iron-based superconductors have the highest …
low temperatures. Recently discovered iron-based superconductors have the highest …
Electronic phase separation: Recent progress in the old problem
We consider the nanoscale electronic phase separation in a wide class of different
materials, mostly in strongly correlated electron systems. The phase separation turns out to …
materials, mostly in strongly correlated electron systems. The phase separation turns out to …
Complex phase diagram of : A multitude of phases striving for the electronic entropy
The low-temperature electronic phase diagram of Ba 1− x Na x Fe 2 As 2, obtained using
high-resolution thermal-expansion and specific-heat measurements, is shown to be …
high-resolution thermal-expansion and specific-heat measurements, is shown to be …
Quantum criticality in electron-doped BaFe2−xNixAs2
R Zhou, Z Li, J Yang, DL Sun, CT Lin… - Nature communications, 2013 - nature.com
A quantum critical point is a point in a system's phase diagram at which an order is
completely suppressed at absolute zero temperature (T). The presence of a quantum critical …
completely suppressed at absolute zero temperature (T). The presence of a quantum critical …
[HTML][HTML] Magnetic interactions in iron superconductors: A review
High-temperature superconductivity in iron pnictides and chalcogenides emerges when a
magnetic phase is suppressed. The multi-orbital character and the strength of correlations …
magnetic phase is suppressed. The multi-orbital character and the strength of correlations …
Avoided Quantum Criticality and Magnetoelastic Coupling in
We study the structural and magnetic orders in electron-doped BaFe 2-x Ni x As 2 by high-
resolution synchrotron x-ray and neutron scatterings. Upon Ni doping x, the nearly …
resolution synchrotron x-ray and neutron scatterings. Upon Ni doping x, the nearly …