output
19942026
most citedLong-range effects in superconductor-ferromagnet structures

744 citations

Showing 2025 · cond-mat.mes-hallShow all

8 papers · 2 filters

cond-mat.mes-hall2025★ 1 cited

Unconventional quantization of 2D plasmons in cavities formed by gate slots

Ilia Moiseenko, Zhanna Devizorova, Olga Polischuk +2

We demonstrate that the slot between parallel metal gates placed above two-dimensional electron system (2DES) forms a plasmonic cavity with unconventional mode quantization. The re…

cond-mat.mes-hall2025

Negative dynamic conductance of a quantum wire with unscreened Coulomb interaction

Bagun S. Shchamkhalova, Vladimir A. Sablikov

Dynamic conductance and time-of-flight current instability in a quantum wire connected to electron reservoirs under DC bias voltage are studied in the absence of a gate screening t…

cond-mat.mes-hall2025★ 2 cited

Charged impurity scattering in two-dimensional topological insulators with Mexican-hat dispersion

Bagun S. Shchamkhalova, Vladimir A. Sablikov

Scattering by charged impurities is known to mainly determine transport properties of electrons in modern quantum materials, but it remains poorly studied for materials with Mexica…

cond-mat.mes-hall2025

Interplay of interlayer distance and in-plane lattice relaxations in encapsulated twisted bilayers

V. V. Enaldiev

Encapsulation protects functional layers, ensuring structural stability and improving the quality of assembled van der Waals heterostructures. Here, we develop a model that describ…

cond-mat.mes-hall2025★ 2 cited

Novel SuperLattice Plasmon Mode in a Grating of 2D Electron Strips

V. M. Muravev, K. R. Dzhikirba, A. A. Zabolotnykh +7

We investigate GaAs/AlGaAs heterostructure membranes with a metasurface made up of a grating of two-dimensional electron system (2DES) strips. Experiments have revealed a strong pl…

cond-mat.mes-hall2025★ 1 cited

Reduction of fully screened magnetoplasmons in a laterally confined anisotropic two-dimensional electron system to an isotropic one

D. A. Rodionov, I. V. Zagorodnev

We investigate the properties of natural two-dimensional (2D) magnetoplasma modes in laterally confined electron systems, such as 2D materials, quantum wells, or inversion layers i…

cond-mat.mes-hall2025★ 6 cited

On the Nature of the Fundamental Plasma Excitation in a Plasmonic Crystal

A. R. Khisameeva, A. Shuvaev, A. A. Zabolotnykh +5

We report on the experimental study of the spectrum of plasma excitations in a plasmonic crystal fabricated from the two-dimensional electron system in an AlGaAs/GaAs semiconductor…

cond-mat.mes-hall2025

Quasi-bound layer-breathing phonons inside perfect dislocations of lattice-relaxed twisted bilayers

V. V. Enaldiev

Using multiscale modelling we investigate layer-breathing phonons in MX bilayers (M=Mo,W; X=S,Se) containing dislocations specific for lattice-relaxed moiré superlattices. The…