Distribution and luminescence characteristics of Ce³⁺ ions in calcium hydroxyapatite

• Veröffentlicht in: Functional Materials
• Datum: 2008
• Hauptverfasser: Berezovskaya, I.V., Efryushina, N.P., Stryganyuk, G.B., Voloshinovskii, A.S., Zubar, E.V., Dotsenko, V.P.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: НТК «Інститут монокристалів» НАН України 2008
• Schlagworte: Characterization and properties
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/134327
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: 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...