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Current–voltage characteristics and conductance spectra in s-wave or d-wave superconductor/ferromagnet/superconductor heterojunctions: role of Andreev reflection
In recent years, the investigation of transport properties of hybrid structures consisting of two superconductors connected by a ferromagnet has been...
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Wide-band frequency modulation of a terahertz intrinsic Josephson junction emitter of a cuprate superconductor
Communication using terahertz (∼10 12 Hz) electromagnetic waves is critical for develo** sixth-generation wireless network infrastructures....
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Analytical Models for the Pulse Shape of a Superconductor-Ferromagnet Tunnel Junction Thermoelectric Microcalorimeter
The superconductor-ferromagnet thermoelectric detector (SFTED) is a novel ultrasensitive radiation detector based on the giant thermoelectric effect...
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Unconventional Temperature-Dependent Critical Current in the Fe-Based Hybrid Josephson Junction with a Metallic Barrier
We use the multiband Fe-based superconductor (FeSC) Ba 0.5 K 0.5 Fe 2 As 2 and the conventional superconductor Nb to fabricate a hybrid Josephson junction...
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Applications of Superconductor–Normal Metal Interfaces
The importance and non-trivial properties of superconductor normal metal interfaces were discovered by Alexander Fyodorovich Andreev more than 60...
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Tunneling of Dirac Electrons in Graphene-Based Junction
This paper theoretically investigates the single-particle tunneling current of Dirac electrons in graphene-based junctions. We use the tunneling...
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Parallel Simulation of the Magnetic Moment Reversal within the φ0-Josephson Junction Model
AbstractPeriodic structure of the magnetization reversal domains is studied within the superconductor–ferromagnetic–superconductor φ 0 -junction...
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Bose–Einstein condensation and cuprate high-temperature superconductor
AbstractThe rigorous formulations of boson (the ideal Bose gas) and fermion-pair Bose–Einstein (BE) condensations reveal that the two condensed...
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Josephson Tunnel Junctions with an Integral Superconductor–Insulator–Normal Metal Shunt
AbstractThis study is devoted to the investigation of tunneling superconductor–insulator–superconductor (SIS) Josephson junctions with a new type of...
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InAs/(In)GaSb-superconductor heterostructures: Materials and devices
This article will briefly describe a Majorana platform made of InAs/GaSb (including InAs/(In)GaSb) semiconductor-superconductor heterostructures. A...
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Low Temperature Characteristics of the Metal–Superconductor NIS Tunneling Thermometer
We discuss the temperature dependence of a common low temperature local thermometer, a tunnel junction between a superconductor and a normal metal...
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Andreev Bound States in Superconductor–quantum Dot–superconductor Junction At Infinite-U Limit
Andreev bound states (ABSs) are studied in quantum dot coupled to conventional BCS superconducting leads at infinite-U (Coulomb inteaction) limit...
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Simulation of the Magnetization Reversal Effect Depending on the Current Pulse Duration within the φ0 Josephson Junction Model Using MPI and OpenMP Parallel Computing Techniques
AbstractWe study a periodic structure of magnetization reversal domains within the model of the superconductor–ferromagnet–superconductor φ 0 -junction...
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P-wave Pairing Near a Spin-Split Josephson Junction
Superconductivity and magnetism are competing effects that can coexist in certain regimes. Their co-existence leads to unexpected new behaviors that...
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Study of Josephson Generation Harmonics in a Long Josephson Junction
We present the results of experimental study of the harmonics of Josephson radiation from a terahertz (THz) source based on a long Josephson junction...
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Roadmap of the iron-based superconductor Majorana platform
With a series of recent breakthroughs, iron-based superconductors (FeSC) with a topological Dirac surface state are becoming a promising material...
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Recent progress on Majorana in semiconductor-superconductor heterostructures—engineering and detection
Majorana zero modes (MZMs) are exotic excitations (in condensed matter systems) of fundamental scientific interest and hold great promise as the...
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Josephson–Coulomb drag effect between graphene and a LaAlO3/SrTiO3 superconductor
Coulomb drag refers to the phenomenon in which a charge current in one electronic circuit induces a responsive current in a neighbouring circuit...
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Variation of Junction Resistance Near Phase Transition of NdBa2Cu3O7-δ Superconductor in Ambegaokar–Baratoff and de Gennes Theories
Junction resistance ( R N ) as a function of temperature ( T ) in bulk superconducting NdBa 2 Cu 3 O 7- δ (NBCO) has been determined following the de Gennes...
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Determining the temperature of a millikelvin scanning tunnelling microscope junction
Cooling the junction of a scanning tunneling microscope to millikelvin temperatures is fundamental for high-resolution scanning tunneling...