Synthesis, Crystal Structure and Photoluminescent Properties of Red-Emitting CaAl<sub>4</sub>O<sub>7</sub>:Cr<sup>3+</sup> Nanocrystalline Phosphor

Synthesis, Crystal Structure and Photoluminescent Properties of Red-Emitting CaAl<sub>4</sub>O<sub>7</sub>:Cr<sup>3+</sup> Nanocrystalline Phosphor

Calcium dialuminate, CaAl<sub>4</sub>O<sub>7</sub>, nanopowders with a grossite-type structure, doped with chromium ions, were synthesized via the combined sol–gel solution combustion method. The evolution of phase composition, crystal structure, and microstructural parameter...

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Bibliographic Details
Main Authors:	Leonid Vasylechko, Vitalii Stadnik, Vasyl Hreb, Yaroslav Zhydachevskyy, Andriy Luchechko, Vitaliy Mykhaylyk, Hans Kraus, Andrzej Suchocki
Format:	Article
Language:	English
Published:	MDPI AG 2023-05-01
Series:	Inorganics
Subjects:	calcium dialuminate Cr-doping combustion synthesis crystal structure luminescence non-contact temperature sensing
Online Access:	https://www.mdpi.com/2304-6740/11/5/205

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