Since the discovery of high-temperature superconductivity (SC) in 1986, the microscopic origin of high-temperature SC has remained one of the most important and challenging problems in physics.
An illustration of electron-phonon coupling between valence and conduction states in momentum and real space. Credit: Cmelni/Wikimedia Commons. commons.wikimedia.org ...
Electron–phonon interactions underpin a diverse range of phenomena in quantum many-body systems. These interactions, whereby electrons couple with lattice vibrations (phonons), are central to ...
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Electron-phonon interactions in crystals found to be quantized by a fundamental constant
A researcher at the Department of Physics at Tohoku University has uncovered a surprising quantum phenomenon hidden inside ordinary crystals: the strength of interactions between electrons and lattice ...
Researchers at the University of California, Irvine, have identified the atomic-scale mechanisms that improve superconductivity in an iron-based material. The study was published in Nature. Xiaoqing ...
In new research published this week in Nature, Weizmann Institute scientists introduce a powerful tool to explore quantum phenomena — the cryogenic Quantum Twisting Microscope (QTM). Using this ...
University Colorado researchers calculated that the class of LK99 material (weak interaction of Copper‒Oxygen, while minimizing hybridization) shows promise for high temperature superconductivity ...
A condition long considered to be unfavorable to electrical conduction in semiconductor materials may actually be beneficial in 2D semiconductors, according to new findings by UC Santa Barbara ...
A research team led by Prof. Wang Xianlong and Dr. Wang Pei from the Hefei Institutes of Physical Science of the Chinese ...
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