On the remarkable superconductivity of FeSe and its close cousins
Emergent electronic phenomena in iron-based superconductors have been at the forefront
of condensed matter physics for more than a decade. Much has been learned about the …
of condensed matter physics for more than a decade. Much has been learned about the …
Nematicity and nematic fluctuations in iron-based superconductors
The spontaneous reduction of rotational symmetry in a crystalline solid driven by an
electronic mechanism is referred to as electronic nematicity. This phenomenon—initially …
electronic mechanism is referred to as electronic nematicity. This phenomenon—initially …
Charge-density-wave-driven electronic nematicity in a kagome superconductor
L Nie, K Sun, W Ma, D Song, L Zheng, Z Liang, P Wu… - Nature, 2022 - nature.com
Electronic nematicity, in which rotational symmetry is spontaneously broken by electronic
degrees of freedom, has been demonstrated as a ubiquitous phenomenon in correlated …
degrees of freedom, has been demonstrated as a ubiquitous phenomenon in correlated …
Unusual crossover from Bardeen-Cooper-Schrieffer to Bose-Einstein-condensate superconductivity in iron chalcogenides
Abstract The BCS-BEC (Bardeen-Cooper-Schrieffer–Bose-Einstein-condensate) crossover
from strongly overlapping Cooper pairs to non-overlapping composite bosons in the strong …
from strongly overlapping Cooper pairs to non-overlapping composite bosons in the strong …
Optimized superconductivity in the vicinity of a nematic quantum critical point in the kagome superconductor Cs(V1-xTix)3Sb5
CsV3Sb5 exhibits superconductivity at T c= 3.2 K after undergoing intriguing two high-
temperature transitions: charge density wave order at~ 98 K and electronic nematic order at …
temperature transitions: charge density wave order at~ 98 K and electronic nematic order at …
Exotic superconducting states in FeSe-based materials
T Shibauchi, T Hanaguri, Y Matsuda - Journal of the Physical Society …, 2020 - journals.jps.jp
High-temperature superconductivity and a wide variety of exotic superconducting states
discovered in FeSe-based materials have been at the frontier of research on condensed …
discovered in FeSe-based materials have been at the frontier of research on condensed …
Nematicity, magnetism and superconductivity in FeSe
Iron-based superconductors are well known for their complex interplay between structure,
magnetism and superconductivity. FeSe offers a particularly fascinating example. This …
magnetism and superconductivity. FeSe offers a particularly fascinating example. This …
The key ingredients of the electronic structure of FeSe
FeSe is a fascinating superconducting material at the frontier of research in condensed
matter physics. Here, we provide an overview of the current understanding of the electronic …
matter physics. Here, we provide an overview of the current understanding of the electronic …
Electrical resistivity across a nematic quantum critical point
Correlated electron systems are highly susceptible to various forms of electronic order. By
tuning the transition temperature towards absolute zero, striking deviations from …
tuning the transition temperature towards absolute zero, striking deviations from …
High-pressure phase diagrams of FeSe1−xTex: correlation between suppressed nematicity and enhanced superconductivity
K Mukasa, K Matsuura, M Qiu, M Saito… - Nature …, 2021 - nature.com
The interplay among magnetism, electronic nematicity, and superconductivity is the key
issue in strongly correlated materials including iron-based, cuprate, and heavy-fermion …
issue in strongly correlated materials including iron-based, cuprate, and heavy-fermion …