Angle resolved photoemission spectroscopy (ARPES) reveals the features of the electronic
structure of quasi-two-dimensional crystals which are crucial for spin and charge ordering …

A term first coined by Mott back in 1968 a “pseudogap” is the depletion of the electronic
density of states at the Fermi level, and pseudogaps have been observed in many systems …

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 …

One novel arena for designing superconductors with high TC is the flat band system. A basic
idea is that flat bands, arising from quantum mechanical interference, give unique …

The disposition of defects in metal oxides is a key attribute exploited for applications from
fuel cells and catalysts to superconducting devices and memristors. The most typical defects …

Shape resonances in superstripes | Nature Physics Skip to main content Thank you for visiting
nature.com. You are using a browser version with limited support for CSS. To obtain the best …

The onset of superconductivity at the transition temperature is marked by the onset of order,
which is characterized by an energy gap. Most models of the iron-based superconductors …

Temperature dependent single-crystal x-ray diffraction (XRD) in transmission mode probing
the bulk of the newly discovered K 0.8 Fe 1.6 Se 2 superconductor (T c= 31.8 K) using …

In order to examine to what extent the rigid-band-like electron doping scenario is applicable
to the transition metal-substituted Fe-based superconductors, we have performed angle …

While it is known that a resonant amplification of T c in two-gap superconductors can be
driven by using the Fano–Feshbach resonance tuning the chemical potential near a Lifshitz …