Distribution and luminescence characteristics of Ce³⁺ ions in calcium hydroxyapatite

• Published in: Functional Materials
• Date: 2008
• Main Authors: Berezovskaya, I.V., Efryushina, N.P., Stryganyuk, G.B., Voloshinovskii, A.S., Zubar, E.V., Dotsenko, V.P.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2008
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/134327
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Distribution and luminescence characteristics of Ce³⁺ ions in calcium hydroxyapatite / I.V. Berezovskaya, N.P. Efryushina, G.B. Stryganyuk, A.S. Voloshinovskii, E.V. Zubar, V.P. Dotsenko // Functional Materials. — 2008. — Т. 15, № 2. — С. 164-168. — Бібліогр.: 16 назв. — англ.

The luminescence characteristics of Ce³⁺ ions in calcium hydroxyapatite Ca₁₀(PO₄)₆(OH)₂ have been studied under excitation within the 3.5-15 eV region. It has been found that in Ca₁₀(PO₄)₆(OH)₂ prepared in a reducing atmosphere, Ce³⁺ ions tend to occupy preferably high symmetry Ca(I) sites. The ener...