Answers are grounded in this paper and cite their sources.
The photocatalytic properties of single-phase sample Sr 2 Mn 0.4 Ti 0.6 O 4 is studied as a representative of a series of Sr 2 Mn x Ti 1-x O 4 solid solutions (x = 0.05, 0.15, 0.25, 0.4) obtained by the SHS.The sample annealed at 1200 • C is characterized by a uniform distribution of Sr, Ti and Mn in the oxidation degree (4+) inside the aggregates, the average size of which does not exceed 1 µm.According to UV-Vis-NIR spectroscopy data, a narrowing of the band gap of Sr 2 TiO 4 from 3.16 to 1.8 eV is observed when it is doped with 40 mol% of manganese.This is due to the high photoactivity of Sr 2 Mn 0.4 Ti 0.6 O 4 in the HQ oxidation reaction in UV and blue light.
No takes yet. Share an insight, caveat, or question.
Чупахина et al. (2024) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: