A. Pevtsov

activity

20172022

most citedEffect of photonic crystal stop-band on photoluminescence of

a

-Si

_{1 - x}

_{x}

13 citations · 13 across the 3 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

physics.app-ph2020

Optical diffraction from Ge $_{2}$ Sb $_{2}$ Te $_{5}$ fishnet metasurfaces

D. V. Bochek, D. A. Yavsin, A. B. Pevtsov +2

We report the creation of Ge $_{2}$ Sb $_{2}$ Te $_{5}$ metasurfaces on sapphire substrates by the ablation method and the study of their structural properties by scanning electron microscopy…

physics.optics2020

Intense Anti-Stokes Emission of Erbium Ions in Gallium Lanthanum Sulphide-Oxide Glass in Visible Spectral Range

M. M. Voronov, A. B. Pevtsov, A. P. Skvortsov +5

Photoluminescence spectra have been investigated in erbium doped GaLaS(O) glasses. The samples demonstrate intense green emission bands centered at around 525 and 550 nm due to up-…

Optical diffraction from Ge2​Sb2​Te5​ fishnet metasurfaces

Intense Anti-Stokes Emission of Erbium Ions in Gallium Lanthanum Sulphide-Oxide Glass in Visible Spectral Range

Optical diffraction from Ge $_{2}$ Sb $_{2}$ Te $_{5}$ fishnet metasurfaces