Yu. N. Toikka, A. R. Badikov, N. A. Bogachev, I. E. Kolesnikov, M. Yu. Skripkin, S. N. Orlov, A. S. Mereshchenko, “Luminescent properties and thermal stability of (Lu0.98Eu0.02)2bdc3·10H2O metal–organic frameworks”, Mendeleev Commun., 2024, Volume 34, Issue 5,Pages 634

This article is cited in 3 papers

Communications

Luminescent properties and thermal stability of (Lu_0.98Eu_0.02)₂bdc₃·10H₂O metal–organic frameworks

Yu. N. Toikka^a, A. R. Badikov^a, N. A. Bogachev^a, I. E. Kolesnikov^a, M. Yu. Skripkin^a, S. N. Orlov^ab, A. S. Mereshchenko^a

^a Institute of Chemistry, St. Petersburg State University, St. Petersburg, Russian Federation
^b Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russian Federation

Abstract: Two new heterometallic lutetium(III)–europium(III) terephthalate metal–organic frameworks were synthesized. The compounds demonstrated bright red emission of Eu³⁺ ions upon UV excitation into the ¹ππ* excited state of terephthalate anion. Photoluminescence properties of the compounds were shown to be determined by the local environment of europium ions.

Keywords: europium, lutetium, metal–organic framework, photoluminescence, heterometallic, terephthalate.

Language: English

DOI: 10.1016/j.mencom.2024.09.003

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