24 citations · 24 across the 3 of their papers we have counts for
3 papers
Material and radiation losses in structures with bound states in the continuum: Ge2Sb2Te5 as an example
Daria V. Bochek, Nikolay S. Solodovchenko, Denis A. Yavsin +3
The problem of losses in resonators is a key issue in the design and use of modern plasmonic and photonic meta-devices. We propose a spectroscopic method for determining material a…
Fabrication of Ge2Sb2Te5 metasurfaces by direct laser writing technique
D. V. Bochek, K. B. Samusev, D. A. Yavsin +5
We experimentally demonstrate fabrication of tunable high contrast periodic fishnet metasurfaces with 3 um period on 200 nm thick Ge2Sb2Te5 films sputted onto glass and sapphire su…
Optical diffraction from GeSbTe fishnet metasurfaces
D. V. Bochek, D. A. Yavsin, A. B. Pevtsov +2
We report the creation of GeSbTe metasurfaces on sapphire substrates by the ablation method and the study of their structural properties by scanning electron microscopy…