Recent advances in 2D superconductors
The emergence of superconductivity in 2D materials has attracted much attention and there
has been rapid development in recent years because of their fruitful physical properties …
has been rapid development in recent years because of their fruitful physical properties …
Monolayer FeSe on SrTiO3
D Huang, JE Hoffman - Annual Review of Condensed Matter …, 2017 - annualreviews.org
Epitaxial engineering of solid state heterointerfaces is a leading avenue to realizing
enhanced or novel electronic states of matter. As a recent example, bulk FeSe is an …
enhanced or novel electronic states of matter. As a recent example, bulk FeSe is an …
Two-dimensional superconductors with atomic-scale thickness
T Uchihashi - Superconductor Science and Technology, 2016 - iopscience.iop.org
Recent progress in two-dimensional superconductors with atomic-scale thickness is
reviewed mainly from the experimental point of view. The superconducting systems treated …
reviewed mainly from the experimental point of view. The superconducting systems treated …
Origin of charge transfer and enhanced electron–phonon coupling in single unit-cell FeSe films on SrTiO3
Interface charge transfer and electron–phonon coupling have been suggested to play a
crucial role in the recently discovered high-temperature superconductivity of single unit-cell …
crucial role in the recently discovered high-temperature superconductivity of single unit-cell …
Coexistence of replica bands and superconductivity in FeSe monolayer films
To elucidate the mechanisms behind the enhanced T c in monolayer (1 ML) FeSe on SrTiO
3 (STO), we grew highly strained 1 ML FeSe on the rectangular (100) face of rutile TiO 2 …
3 (STO), we grew highly strained 1 ML FeSe on the rectangular (100) face of rutile TiO 2 …
What makes the T c of monolayer FeSe on SrTiO3 so high: a sign-problem-free quantum Monte Carlo study
Monolayer FeSe films grown on SrTiO 3 (STO) substrate show superconducting gap-
opening temperatures (T_ c T c) which are almost an order of magnitude higher than those …
opening temperatures (T_ c T c) which are almost an order of magnitude higher than those …
Observation of double-dome superconductivity in potassium-doped FeSe thin films
We report on the emergence of two disconnected superconducting domes in alkali-metal
potassium-(K-) doped FeSe ultrathin films grown on graphitized SiC (0001). The …
potassium-(K-) doped FeSe ultrathin films grown on graphitized SiC (0001). The …
Routes to High-Temperature Superconductivity: A Lesson from FeSe/SrTiO3
DH Lee - Annual Review of Condensed Matter Physics, 2018 - annualreviews.org
Raising the superconducting transition temperature to a point where applications are
practical is one of the most important challenges in science. In this review, we aim at gaining …
practical is one of the most important challenges in science. In this review, we aim at gaining …
Role of phonon penetrating into thin FeSe films in the enhancement of superconductivity
The significant role of interfacial coupling in the enhancement of superconductivity in FeSe
films on SrTiO 3 has been widely recognized, but the explicit origin of this coupling is yet to …
films on SrTiO 3 has been widely recognized, but the explicit origin of this coupling is yet to …
Interface-Suppressed Nematicity and Enhanced Superconducting Pairing Strength of FeSe/NdFeO3 in the Low-Doping Regime
The discovery of interfacial superconductivity in monolayer FeSe/oxides has spurred
intensive research interest. Here we not only extend the FeSe/FeO x superconducting …
intensive research interest. Here we not only extend the FeSe/FeO x superconducting …