2 papers
physics.app-ph2020
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…
physics.app-ph2020
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…