Results 1 to 10 of about 93,401 (220)
IEEE Access, 2023 In the design and prototyping of an Inductive-Resistive Superconductor Fault Current Limiter (IR-SFCL), previously presented by the authors, superconducting screens made from BSCO bulk have been used for shielding the inductive stage of the device.
Alfredo Alvarez +3 more
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Direct evidence of microstructure dependence of magnetic flux trapping in niobium
Scientific Reports, 2021 Elemental type-II superconducting niobium is the material of choice for superconducting radiofrequency cavities used in modern particle accelerators, light sources, detectors, sensors, and quantum computing architecture.
Shreyas Balachandran +6 more
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Unconventional superconductivity in magic-angle graphene superlattices [PDF]
Nature, 2018 The behaviour of strongly correlated materials, and in particular unconventional superconductors, has been studied extensively for decades, but is still not well understood.
Yuan Cao +6 more
semanticscholar +1 more source
Evidence for charge delocalization crossover in the quantum critical superconductor CeRhIn5
Nature Communications, 2023 The nature of charge degrees-of-freedom distinguishes scenarios for interpreting the character of a second order magnetic transition at zero temperature, that is, a magnetic quantum critical point (QCP).
Honghong Wang +6 more
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Coupled ferroelectricity and superconductivity in bilayer T_d-MoTe_2 [PDF]
Nature, 2023 The authors show a hysteretic behaviour of superconductivity as a function of electric field in bilayer Td-MoTe_2, representing observations of coupled ferroelectricity and superconductivity.
Apoorv Jindal +10 more
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Effect of heat treatments on superconducting properties and connectivity in K-doped BaFe2As2
Scientific Reports, 2021 Fe-based superconductors and in particular K-doped BaFe2As2 (K-Ba122) are materials of interest for possible future high-field applications. However the critical current density (J c ) in polycrystalline Ba122 is still quite low and connectivity issues ...
Chiara Tarantini +5 more
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Scientific Reports, 2021 Since the discovery of high temperature superconductors, a possible cryogen-free scenario has always been wished. Nowadays, liquid Helium is running out, and it is likely that the cooling by will be a large part of the costs of any superconducting system.
A. Leveratto +5 more
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Transient Test and AC Loss Study of a Cryogenic Propulsion Unit for All Electric Aircraft
IEEE Access, 2021 This paper reports a pioneering demonstration platform of a cryogenic propulsion unit at liquid nitrogen temperature. A high temperature superconducting (HTS) machine is connected with a cryogenic power rectifier in a generator mode to prove the ...
Fangjing Weng +5 more
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AIP Advances, 2021 Patterned piezoelectric films as inter-digital transducer (PP-IDT) structures on diamond substrates have been attracting extensive attention due to the increased working frequency, electromechanical coupling, and quality factor of piezoelectric devices ...
B. W. Xie +6 more
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Iron pnictides and chalcogenides: a new paradigm for superconductivity [PDF]
Nature, 2022 Superconductivity is a remarkably widespread phenomenon that is observed in most metals cooled to very low temperatures. The ubiquity of such conventional superconductors, and the wide range of associated critical temperatures, is readily understood in ...
R. Fernandes +5 more
semanticscholar +1 more source