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 …
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 …
Robust and Clean Majorana Zero Mode in the Vortex Core of High-Temperature Superconductor
The Majorana fermion, which is its own antiparticle and obeys non-Abelian statistics, plays a
critical role in topological quantum computing. It can be realized as a bound state at zero …
critical role in topological quantum computing. It can be realized as a bound state at zero …
Electric-field-induced superconductivity in electrochemically etched ultrathin FeSe films on SrTiO3 and MgO
Among the recently discovered iron-based superconductors,,, ultrathin films of FeSe grown
on SrTiO3 substrates have uniquely evolved into a high-transition-temperature (T c) …
on SrTiO3 substrates have uniquely evolved into a high-transition-temperature (T c) …
High-temperature superconductivity in potassium-coated multilayer FeSe thin films
Y Miyata, K Nakayama, K Sugawara, T Sato… - Nature materials, 2015 - nature.com
The recent discovery of possible high-temperature (T c) superconductivity over 65 K in a
monolayer FeSe film on SrTiO3 (refs,,,,,) triggered a fierce debate on how superconductivity …
monolayer FeSe film on SrTiO3 (refs,,,,,) triggered a fierce debate on how superconductivity …
Tuning the band structure and superconductivity in single-layer FeSe by interface engineering
The interface between transition metal compounds provides a rich playground for emergent
phenomena. Recently, significantly enhanced superconductivity has been reported for …
phenomena. Recently, significantly enhanced superconductivity has been reported for …
Common electronic origin of superconductivity in (Li,Fe)OHFeSe bulk superconductor and single-layer FeSe/SrTiO3 films
The mechanism of high-temperature superconductivity in the iron-based superconductors
remains an outstanding issue in condensed matter physics. The electronic structure plays an …
remains an outstanding issue in condensed matter physics. The electronic structure plays an …
Plain s-wave superconductivity in single-layer FeSe on SrTiO3 probed by scanning tunnelling microscopy
Single-layer FeSe film on SrTiO3 (001) has recently come to the fore as an interfacial
superconducting system, with a transition temperature that is significantly enhanced with …
superconducting system, with a transition temperature that is significantly enhanced with …
Anomalous correlation effects and unique phase diagram of electron-doped FeSe revealed by photoemission spectroscopy
FeSe layer-based superconductors exhibit exotic and distinctive properties. The undoped
FeSe shows nematicity and superconductivity, while the heavily electron-doped K x Fe2− y …
FeSe shows nematicity and superconductivity, while the heavily electron-doped K x Fe2− y …
Topological characters in thin films
We investigate topological properties in the Fe (Te, Se) thin films. We find that the single
layer FeTe 1− x Se x has nontrivial Z 2 topological invariance which originates from the …
layer FeTe 1− x Se x has nontrivial Z 2 topological invariance which originates from the …