Related Experiment Video
Updated: May 30, 2026

Hyperspectral Imaging as a Tool to Study Optical Anisotropy in Lanthanide-Based Molecular Single Crystals
Published on: April 14, 2020
Optical in situ study of the reduction/oxidation processes in YAlO(3):Mn crystals
Ya Zhydachevskii1, O Buryy, D Sugak
1Lviv Polytechnic National University, 12 Bandera, Lviv 79646, Ukraine.
Abstract:
The paper presents experimental results on an in situ optical absorption study of the reduction/oxidation processes in YAlO(3):Mn crystals that are visible in the [Formula: see text] recharging of manganese ions. The appearance of the Mn(5+) absorption during annealing in an oxidizing atmosphere as well as its bleaching during annealing of the crystal in a reducing atmosphere have been studied in the temperature range from 800 to 1250 K. The oxidation and reduction kinetics are analyzed in the framework of the vacancies diffusion model and compared with the nominally pure and Nd-doped YAlO(3) crystals studied previously.
More Related Videos
06:53Magnetometric Characterization of Intermediates in the Solid-State Electrochemistry of Redox-Active Metal-Organic Frameworks
Published on: June 9, 2023
07:55Elemental-sensitive Detection of the Chemistry in Batteries through Soft X-ray Absorption Spectroscopy and Resonant Inelastic X-ray Scattering
Published on: April 17, 2018
Related Concept Videos
Radical Oxidation of Allylic and Benzylic Alcohols
Redox Titration: Other Oxidizing and Reducing Agents