Distribution of Phases and Short-Range Order Distortion in SmS@Y2O2S and Y2O2S@SmS Core–Shell Nanostructures

AV Sotnikov, VV Bakovets, MM Syrokvashin… - Inorganic Materials, 2022 - Springer
We report the preparation of SmS@ Y2O2S and Y2O2S@ SmS ceramics with a core–shell
nanostructure via 1123-K sulfidation of rare-earth oxides prepared by the sol–gel method …