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 …
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 …
High-temperature topological superconductivity in twisted double-layer copper oxides
Various phenomena occur when two-dimensional materials, such as graphene or transition
metal dichalcogenides, are assembled into bilayers with a twist between the individual …
metal dichalcogenides, are assembled into bilayers with a twist between the individual …
Electronic origin of high superconducting critical temperature in trilayer cuprates
In high-temperature cuprate superconductors, the superconducting transition temperature (T
c) depends on the number of CuO2 planes in the structural unit and the maximum T c is …
c) depends on the number of CuO2 planes in the structural unit and the maximum T c is …
Unveiling phase diagram of the lightly doped high-Tc cuprate superconductors with disorder removed
K Kurokawa, S Isono, Y Kohama, S Kunisada… - Nature …, 2023 - nature.com
The currently established electronic phase diagram of cuprates is based on a study of single-
and double-layered compounds. These CuO2 planes, however, are directly contacted with …
and double-layered compounds. These CuO2 planes, however, are directly contacted with …
Evidence for ubiquitous strong electron–phonon coupling in high-temperature superconductors
Coupling between electrons and phonons (lattice vibrations) drives the formation of the
electron pairs responsible for conventional superconductivity. The lack of direct evidence for …
electron pairs responsible for conventional superconductivity. The lack of direct evidence for …
Band-Structure Trend in Hole-Doped Cuprates and Correlation with
By calculation and analysis of the bare conduction bands in a large number of hole-doped
high-temperature superconductors, we have identified the range of the intralayer hopping as …
high-temperature superconductors, we have identified the range of the intralayer hopping as …
Electrodynamics of high- superconductors
Recent studies of the electromagnetic response of high-T c superconductors using terahertz,
infrared, and optical spectroscopies are reviewed. In combination these experimental …
infrared, and optical spectroscopies are reviewed. In combination these experimental …
The effect of collective spin-1 excitations on electronic spectra in high- Tc superconductors
M Eschrig - Advances in Physics, 2006 - Taylor & Francis
We review recent experimental and theoretical results on the interaction between single-
particle excitations and collective spin excitations in the superconducting state of high-Tc …
particle excitations and collective spin excitations in the superconducting state of high-Tc …
The electronic nature of high temperature cuprate superconductors
We review the field of high temperature cuprate superconductors, with emphasis on the
nature of their electronic properties. After a general overview of experiment and theory, we …
nature of their electronic properties. After a general overview of experiment and theory, we …