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High-Temperature Superconductors and Related Compounds Studied by Mössbauer Spectroscopy
Published 1993-01-01“…57Fe, 119Sn, and 151Eu Mössbauer spectroscopy was used to study the chemical structure, phonon mode changes, and low-temperature phase transformation around the Tc as well as suppression of superconductivity in high-temperature superconductors and related compounds. Anomalous temperature-dependent changes in the total 57Fe spectral area fraction and in the Mössbauer line shift were simultaneously found around the Tc in a EuBa2(Cu0.9957Fe0.01)3O7-d superconductor. …”
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Manifestations of the Electron-Phonon Coupling in the Spectroscopy of High-Temperature Superconductors
Published 2010-01-01“…A review of experimental and theoretical results on the spectroscopy of high-temperature superconductors is presented. The models where hole doped into antiferromagnet interacts both with magnetic subsystem and with phonons are considered. …”
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Superconducting Thick-Films From a Y-Ba-Cu-O Precursor
Published 1991-01-01Subjects: Get full text
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Manufactured Yttrium Barium Copper Nano Oxide for Medicinal Applications
Published 2023-09-01“… In light of the considerable interest surrounding the antibacterial properties of nanometal oxides and high-temperature superconductors, this study focuses on the synthesis of YBa2Cu3O7 (YBCO) using the Sol-Gel method. …”
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Studying critical parameters of superconductor via diamond quantum sensors
Published 2025-01-01“…Our results reveal different critical parameters, including lower critical field $H_{c1}$ , upper critical field $H_{c2}$ , and critical current density j _c , as well as verifying the unconventional nature of this high-temperature superconductor YBCO. Therefore, NV-based quantum sensing techniques have huge potential in condensed matter research.…”
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Discovery of new topological insulators and semimetals using deep generative models
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Superconducting Properties of 3D Low-Density Translation-Invariant Bipolaron Gas
Published 2018-01-01“…The results obtained are used to explain experiments on high-temperature superconductors.…”
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Charge doping into spin minority states mediates doubling of T C in ferromagnetic CrGeTe3
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A Schematic Two Overlapping-Band Model for Superconducting Sulfur Hydrides: The Isotope Mass Exponent
Published 2019-01-01“…The high value of the isotope shift in sulfur hydrides supports a phonon-mediated pairing scenario of superconductivity for these high-temperature superconductors which are consistent with the Bardeen–Cooper–Schrieffer (BCS) framework. …”
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Studies of the Effect of Crosslinking in the Strongly Basic Anion Exchanger Dowex 1 and the HNO Concentration Employed on the Separation of the Sm–Nd Pair in the Polar Organic Solv...
Published 2001-04-01“…Industrial demand for rare earth metals has increased lately due to their new application possibilities, e.g. in supermagnets of the Nd–Fe–B type or in ceramic high-temperature superconductors. Equally, the application of rare earth elements in metallurgy, catalysis, ceramics, etc. remains of significant importance. …”
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High tolerance of the superconducting current to large grain boundary angles in potassium-doped BaFe2As2
Published 2024-08-01“…Abstract Superconducting magnets based on high-temperature superconductors (HTSs) have become critical components in cutting-edge technologies such as advanced medical applications. …”
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The scoping, design, and plasma physics optimization of the Eos neutron source stellarator
Published 2025-01-01“…A potentially advantageous regime is described in which modern precisely-quasisymmetric stellarators, new high-temperature superconductors, ITER-derived neutral beam injection, and new high-frequency gyrotrons enable a suitible target plasma with hot electrons, cold ions, peaked density and temperature profiles, and high beam-injected ion density. …”
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