Superconductivity in dilute SrTiO3: A review

MN Gastiasoro, J Ruhman, RM Fernandes - Annals of Physics, 2020 - Elsevier
Doped SrTiO 3, one of the most dilute bulk systems to display superconductivity, is perhaps
the first example of an unconventional superconductor, as it does not fit into the standard …

Iron-based superconductors: Magnetism, superconductivity, and electronic structure

AA Kordyuk - Low temperature physics, 2012 - pubs.aip.org
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 …

[HTML][HTML] 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 …

Pseudogap from ARPES experiment: three gaps in cuprates and topological superconductivity

AA Kordyuk - Low Temperature Physics, 2015 - pubs.aip.org
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 …

Shape resonances in superstripes

A Bianconi - Nature Physics, 2013 - nature.com
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 …

Electronic phase separation: Recent progress in the old problem

MY Kagan, KI Kugel, AL Rakhmanov - Physics Reports, 2021 - Elsevier
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 …

Superconductivity versus bound-state formation in a two-band superconductor with small Fermi energy: Applications to Fe pnictides/chalcogenides and doped

AV Chubukov, I Eremin, DV Efremov - Physical Review B, 2016 - APS
We analyze the interplay between superconductivity and the formation of bound pairs of
fermions (BCS-BEC crossover) in a 2D model of interacting fermions with small Fermi …

Importance of the Fermi-surface topology to the superconducting state of the electron-doped pnictide Ba(FeCo)As

C Liu, AD Palczewski, RS Dhaka, T Kondo… - Physical Review B …, 2011 - APS
We used angle-resolved photoemission spectroscopy and thermoelectric power to study the
poorly explored, highly overdoped side of the phase diagram of Ba (Fe 1− x Co x) 2 As 2 …

Multi-Valley Superconductivity in Ion-Gated MoS2 Layers

E Piatti, D De Fazio, D Daghero, SR Tamalampudi… - Nano …, 2018 - ACS Publications
Layers of transition metal dichalcogenides (TMDs) combine the enhanced effects of
correlations associated with the two-dimensional limit with electrostatic control over their …

[HTML][HTML] Breakdown of the Migdal approximation at Lifshitz transitions with giant zero-point motion in the H3S superconductor

T Jarlborg, A Bianconi - Scientific reports, 2016 - nature.com
While 203 K high temperature superconductivity in H3S has been interpreted by BCS theory
in the dirty limit here we focus on the effects of hydrogen zero-point-motion and the …