The strange metal state of the electron-doped cuprates
An understanding of the high-temperature copper oxide (cuprate) superconductors has
eluded the physics community for over thirty years and represents one of the greatest …
eluded the physics community for over thirty years and represents one of the greatest …
Electron Number-Based Phase Diagram of and Possible Absence of Disparity between Electron- and Hole-Doped Cuprate Phase Diagrams
We performed annealing and angle resolved photoemission spectroscopy studies on
electron-doped cuprate Pr 1-x LaCe x CuO 4-δ (PLCCO). It is found that the optimal …
electron-doped cuprate Pr 1-x LaCe x CuO 4-δ (PLCCO). It is found that the optimal …
Electron doping of proposed kagome quantum spin liquid produces localized states in the band gap
Carrier doping of quantum spin liquids is a long-proposed route to the emergence of high-
temperature superconductivity. Electrochemical intercalation in kagome hydroxyl halide …
temperature superconductivity. Electrochemical intercalation in kagome hydroxyl halide …
Evolution of charge order topology across a magnetic phase transition in cuprate superconductors
Charge order is now accepted as an integral constituent of cuprate high-temperature
superconductors, one that is intimately related to other electronic instabilities including …
superconductors, one that is intimately related to other electronic instabilities including …
Extended superconducting dome revealed by angle-resolved photoemission spectroscopy of electron-doped cuprates prepared by the protect annealing method
The electron-doped cuprates are usually characterized by a more robust antiferromagnetic
phase and a much narrower superconducting (SC) dome than those of the hole-doped …
phase and a much narrower superconducting (SC) dome than those of the hole-doped …
Anomalous quantum criticality in the electron-doped cuprates
In the physics of condensed matter, quantum critical phenomena and unconventional
superconductivity are two major themes. In electron-doped cuprates, the low critical field …
superconductivity are two major themes. In electron-doped cuprates, the low critical field …
Electronic Structure of Ce-Doped and -Undoped Superconducting Thin Films Studied by Hard X-Ray Photoemission and Soft X-Ray Absorption …
In order to realize superconductivity in cuprates with the T′-type structure, not only
chemical substitution (Ce doping) but also postgrowth reduction annealing is necessary. In …
chemical substitution (Ce doping) but also postgrowth reduction annealing is necessary. In …
Selective formation of apical oxygen vacancies in
The superconducting properties of high-T c materials are functions of the concentration of
charge carriers, which is controlled by the concentration of defects including heterovalent …
charge carriers, which is controlled by the concentration of defects including heterovalent …
A facile new modified method for the preparation of a new cerium-doped lanthanium cuperate perovskite energy storage system using nanotechnology
M El Batouti, HA Fetouh - New Journal of Chemistry, 2021 - pubs.rsc.org
A defect crystalline structure perovskite cerium doped-lanthanum cuperate (nanoparticles,
NPs) solid-state sample has been prepared with the stoichiometric formula La2 …
NPs) solid-state sample has been prepared with the stoichiometric formula La2 …
Valence transition model of the pseudogap, charge order, and superconductivity in electron-doped and hole-doped copper oxides
S Mazumdar - Physical Review B, 2018 - APS
We present a valence transition model for electron-and hole-doped cuprates, within which
there occurs a discrete jump in ionicity Cu 2+→ Cu 1+ in both families upon doping, at or …
there occurs a discrete jump in ionicity Cu 2+→ Cu 1+ in both families upon doping, at or …