A new subclass of copper(<scp>i</scp>) hybrid emitters showing TADF with near-unity quantum yields and a strong solvatochromic effect
Andrey Yu. Baranov, Mariana I. Rakhmanova, Xiuze Hei, Denis G. Samsonenko⧫, Dmitri V. Stass, Irina Yu. Bagryanskaya, Maxim R. Ryzhikov, Vladimir P. Fedin, Jing Li, Alexander V. Artem’ev
Abstract
cations, separated in space by a Janus head ligand. When UV-irradiated at 298 K, these unique "Two-In-One" hybrids exhibit a short-lived green TADF with near-unity quantum yield and a strong solvatochromic effect. Moreover, they manifest a strong radioluminescence upon X-ray irradiation. These findings open up new possibilities for the design of highly performing TADF materials.
Topics & Concepts
SolvatochromismRadioluminescenceCopperQuantum yieldLigand (biochemistry)JanusChemistryYield (engineering)QuantumIrradiationMaterials scienceNanotechnologyPhysicsMoleculeOrganic chemistryOpticsFluorescenceQuantum mechanicsReceptorMetallurgyDetectorScintillationBiochemistryMagnetism in coordination complexesLanthanide and Transition Metal ComplexesMetal-Organic Frameworks: Synthesis and Applications