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Magnonic superconductivity

open access: yesScience Advances
We uncover a superconducting state with partial spin polarization induced by a magnetic field. This state, which we call “magnonic superconductor,” lacks a conventional pairing order parameter but is characterized instead by a composite order parameter that represents the binding of electron pairs and magnons. We rigorously demonstrate the
Khachatur G. Nazaryan, Liang Fu
openaire   +4 more sources

Author Correction: A peak in the critical current for quantum critical superconductors

open access: yesNature Communications, 2019
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Soon-Gil Jung   +5 more
doaj   +1 more source

A New Intelligent Estimation Method Based on the Cascade-Forward Neural Network for the Electric and Magnetic Fields in the Vicinity of the High Voltage Overhead Transmission Lines

open access: yesApplied Sciences, 2023
The evaluation and estimation of the electric and magnetic field (EMF) intensity in the vicinity of overhead transmission lines (OHTL) is of paramount importance for residents’ healthcare and industrial monitoring purposes. Using artificial intelligence (
Shahin Alipour Bonab   +2 more
doaj   +1 more source

Superconducting magnetic energy storage for stabilizing grid integrated with wind power generation systems

open access: yesJournal of Modern Power Systems and Clean Energy, 2018
Due to interconnection of various renewable energies and adaptive technologies, voltage quality and frequency stability of modern power systems are becoming erratic.
Poulomi MUKHERJEE, V. V. RAO
doaj   +1 more source

Nanomaterial-Based Biosensors: Sensing Mechanisms, Performance Determinants, and Applications

open access: yesJournal of Nanotheranostics
Nanomaterial-based biosensors have advanced analytical methodologies by enhancing signal transduction, interfacial reactivity, and molecular recognition across diverse sensing platforms.
Sugandika Maparathne   +6 more
doaj   +1 more source

A Combined Electromagnetic and Mechanical Approach for EU-DEMO Toroidal Field Coils

open access: yesApplied Sciences, 2022
The roadmap to fusion electricity of the European scientific program aims at the realization of the future DEMOnstration (DEMO) fusion power plant. In 2020, the pre-concept design phase of DEMO was completed, defining the concept and characteristics of ...
Lorenzo Giannini   +2 more
doaj   +1 more source

Suppression of magnetic vortex losses in submicron NbN coplanar waveguide resonators

open access: yesScientific Reports
We present a method for improving the performance of microwave coplanar resonators in magnetic fields, by using narrow superconducting strips of width close to the London penetration depth. In a range of low fields, the narrow strips inhibit the presence
Ariel Roitman   +4 more
doaj   +1 more source

Magnetic Iron Oxide Nanoparticles: Advances in Synthesis, Mechanistic Understanding, and Magnetic Property Optimization for Improved Biomedical Performance

open access: yesNanomaterials
Magnetic iron oxide nanoparticles (MIONPs) represent a versatile magnetic nanoparticle (NP) system with considerable, yet underexplored, potential in diverse applications, particularly in emerging biomedical fields such as magnetic resonance imaging ...
Minh Dang Nguyen   +7 more
doaj   +1 more source

The Mechanism of High-Tc Superconductivity: “Nonlinear” Superconductivity [PDF]

open access: yesJournal of Superconductivity, 2001
The main purpose of the paper is to present an overview of the current situation in the development of understanding of the mechanism of high-Tc superconductivity which arises due to moderately strong, nonlinear electron-phonon interactions and due to magnetic (spin) fluctuations.
openaire   +3 more sources

Evaluation of Electrical Performance and Life Estimation of PPs for HVDC Power Cable

open access: yesEnergies, 2021
Demand and need for the application of high voltage direct current (HVDC) are increasing because of high capacity and long-distance transmission. Research on polypropylene (PP) that can increase the operation temperature compared to existing insulation ...
Seung-Won Lee   +3 more
doaj   +1 more source

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