Hybrid multifunctionalized mesostructured stellate silica nanoparticles loaded with β-diketonate Tb<sup>3+</sup>/Eu<sup>3+</sup> complexes as efficient ratiometric emissive thermometers working in water
Tristan Pelluau, Saad Sene, Lamiaa M. A. Ali, Gautier Félix≠, Faustine Manhes, Albano N. Carneiro Neto, Luís D. Carlos, Belén Albela, Laurent Bonneviot, Erwan Oliviero, Magali Gary‐Bobo, Yannick Guari≠, Joulia Larionova≠
Abstract
The synthesis and properties of efficient ratiometric nanothermometers based on mesoporous stellate nanoparticles functionalized with an acetylacetonate derivative and loaded with β-diketonate-Tb 3+ /Eu 3+ complexes working in water, PBS or cells.
Topics & Concepts
LuminescenceLanthanideNanoparticleMaterials sciencePhotoluminescenceIntramolecular forceEuropiumAqueous solutionAtmospheric temperature rangeThermal stabilityNanotechnologyPhysical chemistryChemistryOptoelectronicsThermodynamicsStereochemistryOrganic chemistryIonPhysicsLuminescence Properties of Advanced MaterialsLanthanide and Transition Metal ComplexesAtomic and Subatomic Physics Research