Luminescence of PbI₂ nanoinclusions in CdI₂ crystal lattice

• Published in: Functional Materials
• Date: 2016
• Main Authors: Bolesta, I.M., Vistovskyy, V.V., Gloskovska, N.V., Rovetskij, I.M.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2016
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/121380
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Luminescence of PbI₂ nanoinclusions in CdI₂ crystal lattice / I.M. Bolesta, V.V. Vistovskyy, N.V. Gloskovska, I.M. Rovetskij // Functional Materials. — 2016. — Т. 23, № 3. — С. 382-386. — Бібліогр.: 19 назв. — англ.

Luminescence spectra of CdI₂ crystals with PbI₂ inclusions (10⁻⁵%) under synchrotron excitation at 8 K are examined in the present work. The spectra of the crystals grown from the melt exhibit luminescence peaks at 2.13 and 2.43 eV which are associated with one-dimensional impurity nanoinclusions ne...