Statistic Replacement of Lanthanide Ions in Bis-salicylatoborate Coordination Polymers for the Deliberate Control of the Luminescence Chromaticity.

ABSTRACT: Based on the strand-like coordination polymer (CP) type ¹ _∞ [Ln(BSB)₃ (py)₂ ], [BSB]^- =bis-salicylatoborate anion, mixed Eu/Tb-containing compounds of the constitution ¹ _∞ [Eu_x Tb_1-x (BSB)₃ (py)₂ ] were synthesised ionothermally for a phase width of (x=0.25-0.75) and characterized regarding structure and optical properties. Previously, known only for other lanthanides, the mixed 1D-Eu/Tb-CPs show excellent options for statistic replacement of the Ln-cations during synthesis yielding solid solutions. The products are highly luminescent, with the chromaticity being a direct function of the amount of the respective Ln-ions. Corresponding to an overall addition of emission i

SUBMITTER: Zottnick SH 

PROVIDER: S-EPMC7874253 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature