Angle-resolved photoemission studies of quantum materials
The physics of quantum materials is dictated by many-body interactions and mathematical
concepts such as symmetry and topology that have transformed our understanding of matter …
concepts such as symmetry and topology that have transformed our understanding of matter …
Energy gaps in high-transition-temperature cuprate superconductors
The spectral energy gap is an important signature that defines states of quantum matter:
insulators, density waves and superconductors have very different gap structures. The …
insulators, density waves and superconductors have very different gap structures. The …
Interfacial mode coupling as the origin of the enhancement of Tc in FeSe films on SrTiO3
Films of iron selenide (FeSe) one unit cell thick grown on strontium titanate (SrTiO3 or STO)
substrates have recently shown,,, superconducting energy gaps opening at temperatures …
substrates have recently shown,,, superconducting energy gaps opening at temperatures …
Phase diagram and electronic indication of high-temperature superconductivity at 65 K in single-layer FeSe films
The recent discovery of possible high-temperature superconductivity in single-layer FeSe
films, has generated significant experimental and theoretical interest,. In both the cuprate …
films, has generated significant experimental and theoretical interest,. In both the cuprate …
Observation and quantification of the pseudogap in unitary Fermi gases
The microscopic origin of high-temperature superconductivity in cuprates remains unknown.
It is widely believed that substantial progress could be achieved by better understanding of …
It is widely believed that substantial progress could be achieved by better understanding of …
Angle-resolved photoemission studies of the cuprate superconductors
The last decade witnessed significant progress in angle-resolved photoemission
spectroscopy (ARPES) and its applications. Today, ARPES experiments with 2-meV energy …
spectroscopy (ARPES) and its applications. Today, ARPES experiments with 2-meV energy …
Observation of a d-wave gap in electron-doped Sr2IrO4
High-temperature superconductivity in cuprates emerges out of a highly enigmatic
'pseudogap'metal phase. The mechanism of high-temperature superconductivity is probably …
'pseudogap'metal phase. The mechanism of high-temperature superconductivity is probably …
Electronic origin of high-temperature superconductivity in single-layer FeSe superconductor
The recent discovery of high-temperature superconductivity in iron-based compounds has
attracted much attention. How to further increase the superconducting transition temperature …
attracted much attention. How to further increase the superconducting transition temperature …
Unique Gap Structure and Symmetry of the Charge Density Wave in Single-Layer
Single layers of transition metal dichalcogenides (TMDCs) are excellent candidates for
electronic applications beyond the graphene platform; many of them exhibit novel properties …
electronic applications beyond the graphene platform; many of them exhibit novel properties …
Impurity-induced states in conventional and unconventional superconductors
This review presents recent developments in the understanding of how impurities influence
the electronic states in the bulk properties of superconductors. The focus is on …
the electronic states in the bulk properties of superconductors. The focus is on …