Over three decades since the discovery of high-temperature superconductivity in ceramic cuprate materials, investigating the electronic states in cuprate materials to advance the understanding of the superconducting phase ...
Superconductivity
May 9, 2022
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3
An international research team consisting of scientists at the Institute of Physics of the Chinese Academy of Sciences, University of Maryland (UMD), and Lawrence Berkeley National Laboratory has captured experimental evidence ...
Superconductivity
Feb 21, 2022
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97
The discovery of cuprate high-temperature superconductors in 1986 impacted science and technology considerably and continues to fascinate the communities of condensed matter physics and material sciences because they host ...
Superconductivity
Feb 21, 2022
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213
Ever since the 1986 discovery that copper oxide materials, or cuprates, could carry electrical current with no loss at unexpectedly high temperatures, scientists have been looking for other unconventional superconductors ...
Superconductivity
Jul 8, 2021
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The presence of acoustic plasmons in p-type (hole-doped) cuprate superconductors has now been confirmed by Dr. Ke-Jin Zhou and his team using high-resolution RIXS (Resonant Inelastic X-ray Scattering), at Diamond Light Source's ...
Superconductivity
Dec 14, 2020
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122
High-temperature superconductors are a class of materials that can conduct electricity with almost zero resistance at temperatures that are relatively high compared to their standard counterparts, which must be chilled to ...
Superconductivity
Nov 3, 2020
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1003
A team of researchers affiliated with a host of institutions in Japan and one in the U.K has observed Fermi pockets during experiments with a five-layered cuprate, confirming theories. In their paper published in the journal ...
The hunt for high-temperature superconductors could be aided by calculations by RIKEN physicists that have revealed the behavior of electrons in a nickel oxide material.
Superconductivity
Mar 13, 2020
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76
The discovery last year of the first nickel oxide material that shows clear signs of superconductivity set off a race by scientists around the world to find out more. The crystal structure of the material is similar to copper ...
Superconductivity
Jan 21, 2020
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558
Northeastern researchers have used a powerful computer model to probe a puzzling class of copper-based materials that can be turned into superconductors. Their findings offer tantalizing clues for a decades-old mystery, and ...
Superconductivity
Jan 3, 2020
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