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most citedLong-range effects in superconductor-ferromagnet structures

744 citations

Showing 2019Show all

37 papers · 1 filter

cond-mat.mtrl-sci2019

Non-quadratic transverse magnetoresistance of the nodal line Dirac semimetal InBi

S. V. Zaitsev-Zotov, I. A. Cohn

The transverse magnetoresistance of a nodal line Dirac semi-metal InBi has been studied. It is found that the magnetoresistance is not quadratic. In the region of small magnetic fi…

cond-mat.str-el2019★ 5 cited

Charge density wave sliding driven by an interplay of conventional and Hall voltages in NbSe microbridges

A. V. Frolov, A. P. Orlov, A. A. Sinchenko +1

Collective charge-density wave (CDW) transport was measured under a high magnetic field in NbSe microbridges which have been cut transversely and at an angle to the chains' dir…

cond-mat.mes-hall2019★ 63 cited

Multifilamentary character of anticorrelated capacitive and resistive switching in memristive structures based on (CoFeB)x(LiNbO3)100-x nanocomposite

M. N. Martyshov, A. V. Emelyanov, V. A. Demin +13

Resistive and capacitive switching in capacitor metal/nanocomposite/metal (M/NC/M) structures based on (CoFeB)x(LiNbO3)100-x NC fabricated by ion-beam sputtering with metal content…

nlin.CD2019★ 11 cited

Dynamics of Non-Autonomous Oscillator with a Controlled Phase and Frequency of External Forcing

Darina Krylosova, Evgeny Seleznev, Nataliya Stankevich

The dynamics of a non-autonomous oscillator in which the phase and frequency of the external force depend on the dynamical variable is studied. Such a control of the phase and freq…

cond-mat.mes-hall2019★ 210 cited

Stacking domains and dislocation networks in marginally twisted bilayers of transition metal dichalcogenides

V. V. Enaldiev, V. Zólyomi, C. Yelgel +2

We apply a multiscale modeling approach to study lattice reconstruction in marginally twisted bilayers of transition metal dichalcogenides (TMD). For this, we develop DFT-parametri…

cond-mat.mes-hall2019★ 458 cited

Atomic reconstruction in twisted bilayers of transition metal dichalcogenides

Astrid Weston, Yichao Zou, Vladimir Enaldiev +17

Van der Waals heterostructures form a massive interdisciplinary research field, fueled by the rich material science opportunities presented by layer assembly of artificial solids w…

cond-mat.supr-con2019★ 8 cited

Tunable Superconducting Josephson Dielectric Metamaterial

Melissa Trepanier, Daimeng Zhang, Lyudmila Filippenko +2

We demonstrate a low-dissipation dielectric metamaterial with tunable properties based on the Josephson effect. Superconducting wires loaded with regularly spaced Josephson junctio…

cond-mat.mes-hall2019★ 9 cited

Mesoscopic Stoner instability in open quantum dots: suppression of Coleman-Weinberg mechanism by electron tunneling

I. S. Burmistrov, Y. Gefen, D. S. Shapiro +1

The mesoscopic Stoner instability is an intriguing manifestation of symmetry breaking in isolated metallic quantum dots, underlined by the competition between single-particle energ…

cond-mat.mes-hall2019★ 40 cited

Direct evidence of spatial stability of Bose-Einstein condensate of magnons

I. V. Borisenko, B. Divinskiy, V. E. Demidov +4

Bose-Einstein condensation of quasi-equilibrium magnons is one of few macroscopic quantum phenomena observed at room temperature. Since its discovery, it became an object of intens…

cond-mat.supr-con2019★ 22 cited

Superconductivity driven helical magnetic structure in EuRbFeAs ferromagnetic superconductor

Zh. Devizorova, A. Buzdin

Recently the evidence of the helical magnetic structure modulated along -axis with the period of four lattice parameters was obtained in easy plane ferromagnetic supercondu…

cond-mat.mtrl-sci2019★ 19 cited

Pressure-Induced Re-entrant transition in NbS3 Phases: Combined Raman Scattering and X-ray Diffraction Study

Abdel-Hafiez, M. Thiyagarajan, R. Majumdar +13

We report the evolution of charge density wave states under pressure for two NbS3 phases triclinic (phase I) and monoclinic (phase II) at room temperature. Raman and X-ray diffract…

cond-mat.mes-hall2019★ 1 cited

Two-particle scattering and resistivity of Rashba electron gas

K. E. Nagaev

We calculate the electrical resistivity of a two-dimensional electron gas that results from two-particle collisions and strong Rashba spin-orbit coupling. In the absence of impurit…

cond-mat.supr-con2019★ 9 cited

Crossover between standard and inverse spin-valve effect in atomically thin superconductor/half-metal structures

Zh. Devizorova, S. Mironov

Spin-singlet Cooper pairs consisting of two electrons with opposite spins cannot directly penetrate from a superconductor to a half-metal (fully spin polarized ferromagnets) which…

cond-mat.supr-con2019★ 29 cited

Electromagnetic proximity effect controlled by spin-triplet correlations in superconducting spin-valve structures

Zh. Devizorova, S. V. Mironov, A. S. Mel'nikov +1

The spin-triplet correlations in superconducting spin valve structures arising in the presence of noncollinear textures of magnetic moment are shown to enhance strongly the electro…

cond-mat.mes-hall2019★ 3 cited

Radiative Decay of Bound Electron Pairs in Two-Dimensional Topological Insulators

Vladimir A. Sablikov, Bagun S. Shchamkhalova

Bound electron pairs (BEPs) with energy in the band gap are interesting because they can participate in charge and spin transport in modern topologically nontrivial materials. We a…

cond-mat.stat-mech2019★ 3 cited

On a simple derivation of the very low damping escape rate for classical spins by modifying the method of Kramers

Declan J. Byrne, William T. Coffey, Yuri P. Kalmykov +1

The original perturbative Kramers' method (starting from the phase space coordinates) (Kramers, 1940) of determining the energy-controlled-diffusion equation for Newtonian particle…

eess.SY2019★ 9 cited

Comparison of coupled nonlinear oscillator models for the transient response of power generating stations connected to low inertia systems

Marios Zarifakis, Declan J. Byrne, William T. Coffey +3

Coupled nonlinear oscillators, e.g., Kuramoto models, are commonly used to analyze electrical power systems. The cage model from statistical mechanics has also been used to describ…

eess.SY2019★ 25 cited

Active Damping of Power Oscillations Following Frequency Changes in Low Inertia Power Systems

Marios Zarifakis, William T. Coffey, Yuri P. Kalmykov +3

The absolute requirement to increase the amount of energy generation from renewable sources e.g. predominantly asynchronously connected wind turbines and photovoltaic installations…

cond-mat.mes-hall2019★ 134 cited

Diameter-independent skyrmion Hall angle in the plastic flow regime observed in chiral magnetic multilayers

Katharina Zeissler, Simone Finizio, Craig Barton +12

Magnetic skyrmions are topologically non-trivial nanoscale objects. Their topology, which originates in their chiral domain wall winding, governs their unique response to a motion-…

nlin.AO2019★ 9 cited

Route to hyperbolic hyperchaos in a nonautonomous time-delay system

Pavel V. Kuptsov, Sergey P. Kuznetsov

We consider a self-oscillator whose excitation parameter is varied. Frequency of the variation is much smaller then the natural frequency of the oscillator so that oscillations in…

cond-mat.str-el2019★ 3 cited

A new type of charge-density-wave pinning in orthorhombic TaS crystals with quenching defects

V. E. Minakova, A. M. Nikitina, S. V. Zaitsev-Zotov

Diminishing in the concentration of quenching defects during thermocycling of orthorhombic TaS samples in the temperature range below the Peierls transition temperature $T <T_P…

cond-mat.str-el2019★ 7 cited

Interplay between electron band-anticrossing and charge-density-wave instabilities

P. D. Grigoriev, A. A. Sinchenko, P. A. Vorobyev +4

Our measurements of the Hall coefficient in rare-earth tritelluride compounds reveal a strong hysteresis between cooling and warming in the low temperature range where a second uni…

cond-mat.supr-con2019★ 52 cited

On the preparation and electronic properties of clean superconducting Nb(110) surfaces

Artem B. Odobesko, Soumyajyoti Haldar, Stefan Wilfert +7

We have studied cleaning procedures of Nb(110) by verifying the surface quality with low-energy electron diffraction, Auger electron spectroscopy, and scanning tunneling microscopy…

cond-mat.mtrl-sci2019★ 17 cited

Mechanisms of FMR line broadening in CoFeB-LiNbO granular films in the vicinity of metal-insulator transition

A. B. Drovosekov, N. M. Kreines, A. S. Barkalova +3

Metal-insulator (CoFeB)(LiNbO) nanocomposite films with different content of the ferromagnetic (FM) phase are investigated by ferromagnetic resonance (FMR) te…