TY  - JOUR
AU  - Kumarbekov, Kuat K.
AU  - Zhilgildinov, Zhassulan S.
AU  - Karipbayev, Zhakyp
AU  - Zhunusbekov, Amangeldy M.
AU  - Nurmoldin, Erik E.
AU  - Brik, Mikhail G.
AU  - Suchikova, Yana
AU  - Kemere, Meldra
AU  - Popov, Anatoli I.
AU  - Kassymzhanov, Murat T.
TI  - A novel method of preparation of Y<sub>3</sub>Al<sub>5</sub>O<sub>12</sub>:Cr<sup>3+</sup> ceramics and its structural and optical characterization
JO  - Optical materials
VL  - 159
SN  - 0925-3467
CY  - Amsterdam [u.a.]
PB  - Elsevier Science
M1  - PUBDB-2025-01487
SP  - 116535 
PY  - 2025
N1  - Waiting for fulltext 
AB  - Y<sub>3</sub>Al<sub>5</sub>O<sub>12</sub>:Cr<sup>3+</sup> ceramics were prepared by a new method of electron beam synthesis. Special features of thismethod are the fast speed of synthesis, high phase purity and stoichiometry. The samples were characterized bySEM and XRD methods. After the samples structure was confirmed, the optical measurements of the excitation/emission spectra and luminescence kinetics were performed in a wide temperature range. Characteristic excitation and emission spectral features of the 6-fold coordinated Cr<sup>3+</sup> ions were detected and investigated; theirpresence is solid proof of successful doping of the prepared ceramics samples with the trivalent chromium ions.The developed technique of ceramics synthesis can be applied to other samples with different chemicalcompositions. 
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:001391571100001
DO  - DOI:10.1016/j.optmat.2024.116535
UR  - https://bib-pubdb1.desy.de/record/626586
ER  -