Cathodo- and X-ray excited luminescence of Europium Tri- and Tetracarboxybenzoates and Phenanthroline

Yiming Yin; Alexander S Goloveshkin; Dmitry Kopytov; Anastasiya Parashuk; Egor V. Latipov; Zhipeng Guo; Ivan Khanbekov; Yanan Zhu; Valentina V. Utochnikova

doi:10.1039/d5cp04909a

January 1, 2026Physical Chemistry Chemical Physics

Cathodo- and X-ray excited luminescence of Europium Tri- and Tetracarboxybenzoates and Phenanthroline

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Key Points

The research investigates the luminescent properties of europium(III) complexes with specific ligands.
Synthesis of europium(III) coordination compounds using tri- and tetracarboxybenzene ligands.
Characterization of the compounds was performed to assess their photoluminescent properties.
Quantitative measures of photoluminescence were obtained to evaluate quantum yields.
Both complexes showed distinct Eu3+ photoluminescence.
High quantum yields were reported, indicating enhanced luminescent efficiency.
The synthesized compounds demonstrated promising optical characteristics.

Implication

Two europium coordination compounds exhibit high photoluminescence in coordination systems, suggesting potential optical applications.

Abstract

Two europium(III) coordination compounds based on tri- and tetracarboxybenzene ligands (H3btc and H4btec) and 1,10-phenanthroline were synthesized and thoroughly characterized. Both complexes display characteristic Eu3+ photoluminescence with high quantum yields...

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Cite This Study

Yin et al. (2026) studied this question.

synapsesocial.com/papers/69ccb79916edfba7beb8994e https://doi.org/10.1039/d5cp04909a

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Cathodo- and X-ray excited luminescence of Europium Tri- and Tetracarboxybenzoates and Phenanthroline

Key Points

Implication

Abstract

Discussion

Cite This Study

Cathodo- and X-ray excited luminescence of Europium Tri- and Tetracarboxybenzoates and Phenanthroline

Key Points

Implication

Abstract

Discussion

Cite This Study

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