Concepedia

Local structure of low-temperature γ-Al<sub>2</sub>O<sub>3</sub> phases as determined by the luminescence of Cr<sup>3+</sup> and Fe<sup>3+</sup>

Alexander Rastorguev, Mark G. Baronskiy, Anton I. Kostyukov

RSC Advances · 2014 · 33 citations · 19 references

DOI

Concepts

Abstract

The differences between single-phase γ-Al<sub>2</sub>O<sub>3</sub> powders synthesized from crystalline boehmite and pseudoboehmite (without the 020 reflection) are shown by PL method with the use of Cr<sup>3+</sup> and Fe<sup>3+</sup> luminescent probes present of the concomitant impurity.

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