High-temperature superconductivity in transition metallic hydrides MH<sub>11</sub>(M = Mo, W, Nb, and Ta) under high pressure
Mingyang Du, Zihan Zhang, Hao Song, Hongyu Yu, Tian Cui, Vladimir Z. Kresin, Defang Duan
Abstract
The contribution of optical and acoustic modes to the superconducting transition temperature. The calculated EPC parameter<italic>λ</italic>, critical temperature (<italic>T</italic><sub>c</sub>), critical temperature caused by the interaction of electrons with optical phonons (<italic>T</italic>0c) and acoustic phonons (<italic>T</italic>acc).
Topics & Concepts
SuperconductivityStoichiometryHydrogenPhase (matter)High pressureMetallic hydrogenCondensed matter physicsRoom-temperature superconductorSuperconducting transition temperatureAtmospheric temperature rangeMetalTransition temperatureMaterials scienceRange (aeronautics)Analytical Chemistry (journal)High-temperature superconductivityChemistryThermodynamicsPhysical chemistryMetallurgyPhysicsComposite materialOrganic chemistryChromatographyHigh-pressure geophysics and materialsHydrogen Storage and MaterialsAdvanced Chemical Physics Studies