Origin of intrinsic luminescence in oxide crystals containing Bi cations and XO₄(X = P, Mo, W) molecular anionic groups

• Published in: Functional Materials
• Date: 2015
• Main Author: Hizhnyi, Yu.A.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2015
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/119622
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Origin of intrinsic luminescence in oxide crystals containing Bi cations and XO₄(X = P, Mo, W) molecular anionic groups / Yu.A. Hizhnyi // Functional Materials. — 2015. — Т. 22, № 4. — С. 440-445. — Бібліогр.: 18 назв. — англ.

Intrinsic photoluminescence (PL) of BiPO₄, K₃Bi₅(PO₄)₆, K₂Bi(PO₄)(MoO₄), KBi(MoO₄)₂, K₅Bi(MoO₄)₄, K₂Bi(PO₄)(WO₄) and K₆.₅Bi₂.₅W₄P₆O₃₄ crystals is studied in 2.8-14 eV range of excitation photon energies. The electronic band structures of the crystals are calculated by the Full-Potential Linear Augme...