Comment on “Investigation of structural, dielectric, impedance, and conductivity properties of layered perovskite-type compound; KSmSnO4” [J Mater Sci: Mater Electron 35, 2174 (2024)]
摘要
The ‘novel’ complex material KSmSnO4 described in the paper “Investigation of structural, dielectric, impedance, and conductivity properties of layered perovskite-type compound; KSmSnO4”. J Mater Sci: Mater Electron 35, 2174 (2024)) does not exist because the studied sample is another compound: Sm2Sn2O7 with some small amount of potassium dopant.