Impact of Structural Changes on Energy Transfer in the Anion-Engineered Re³⁺:Y₂O₃ Through Low-Temperature Synthesis Approach.

ABSTRACT: Anion engineering has proven to be an effective strategy to tailor the physical and chemical properties of metal oxides by modifying their existing crystal structures. In this work, a low-temperature synthesis for rare earth (RE)-doped Y₂O₂SO₄ and Y₂O₂S was developed via annealing of Y(OH)₃ intermediates in the presence of elemental sulfur in a sealed tube, followed by a controlled reduction step. The crystal structure patterns (X-ray diffraction) and optical spectra (UV-IR) of Y₂O₂SO₄, Y₂O₂S, and crystalline Y₂O₃ were collected throughout the treatment steps to correlate the structural transformations (via thermogravimetric analysis) with the optic

SUBMITTER: Jabrayilov M 

PROVIDER: S-EPMC10875659 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature