427 citations
- National Academy of Sciences of UkraineUA55 papers
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cond-mat.mtrl-sci2026★ 23 cited
A new approach for measurement of Cr4+ concentration in Cr4+:YAG transparent materials: some conceptual difficulties and possible solutions
M. Chaika, R. Lisiecki, K. Lesniewska-Matys +1
In the present work we provide an analysis of the accuracy of the calculation of Cr4+ concentration in Cr4+:YAG using absorption spectroscopy. We propose a new approach based on th…
cond-mat.mtrl-sci2026★ 34 cited
Influence of CaO and SiO2 additives on the sintering behavior of Cr,Ca:YAG ceramics prepared by solid-state reaction sintering
. A. Chaika, G. Mancardi, O. M. Vovk
Optical ceramics of yttrium aluminum garnet (Y3-xCaxAl4.95Cr0.05O12) doped with 0.1 at.% of chromium ions and 0.5, 0.8, and 1.2 at.% of calcium ions were prepared by reactive sinte…