3 papers
cond-mat.supr-con2025
High-performance amorphous superconducting rhenium films by e-beam evaporation
E. V. Tarkaeva, V. A. Ievleva, A. R. Prishchepa +3
We present electron beam evaporation of rhenium films on room-temperature substrates. The films are shown to be amorphous and achieve a record-high critical temperature for rhenium…
physics.optics2025
Absence of reflectivity of the phonon-polariton at the SiC surface from the metal mask edge
V. S. Ivchenko, D. V. Kazantsev, V. A. Ievleva +3
Surface phonon polariton (SPhP) waves are excited at the silicon carbide () surface under irradiation of light close to the lattice resonance frequency. Metal mask at the surf…
physics.optics2024
Phonon-polariton Bragg generation at the surface of silicon carbide
V. S. Ivchenko, D. V. Kazantsev, V. A. Ievleva +2
Phonon polaritons are known to emerge at the surfaces of solids under IR irradiation at frequencies close to the optical phonon resonance. Metal, patterned on the top of the polari…