A5021677923- Luminescence Properties of Advanced Materials
- Lanthanide and Transition Metal Complexes
- Magnetism in coordination complexes
- Photodynamic Therapy Research Studies
- Advanced Materials and Mechanics
- Atomic and Subatomic Physics Research
- Advanced Nanomaterials in Catalysis
- Micro and Nano Robotics
- Analytical Chemistry and Sensors
- Mesoporous Materials and Catalysis
- Nanoplatforms for cancer theranostics
- Supramolecular Self-Assembly in Materials
- Nanomaterials for catalytic reactions
École Nationale Supérieure de Chimie de Montpellier
2022-2024
Centre National de la Recherche Scientifique
2022-2024
Université de Montpellier
2023-2024
Institut Charles Gerhardt Montpellier
2022-2023
Institut de Chimie
2023
We report the synthesis and single-crystal X-ray diffraction, magnetic, luminescence measurements of a novel family luminescent cage-like tetranuclear silsesquioxanes (PhSiO 1.5 ) 8 (LnO 4 (O)(C 5 H O 2 6 (EtOH) (CH 3 CN) ⋅2CH CN (where Ln = Tb, 1 ; Tb/Eu, Gd, ), featuring seven-coordinated lanthanide ions arranged in one-capped trigonal prism geometry. Compounds exhibit characteristic Tb 3+ /Eu -related emissions, respectively, sensitized by chelating antenna acetylacetonate (acac) ligands...
Despite the great effort made in recent years on lanthanide-based ratiometric luminescent nanothermometers able to provide temperature measurements water, their design remains challenging. We report synthesis and properties of efficient that are based mesoporous stellate nanoparticles (MSN) ca. 90 nm functionalized with an acetylacetonate (acac) derivative inside pores loaded β-diketonate-Tb3+/Eu3+ complexes work PBS or cells. Encapsulating a [(Tb/Eu)9(acac)16(μ3-OH)8(μ4-O)(μ4-OH)] complex...
Abstract The potential of photoactive Prussian blue nanoparticles dispersed in thermo‐responsive PNIPAM hydrogels 4D printing using a stereolithography is investigated with digital light processing. proportion used the resin chosen to deliver significant photothermal effect providing heating above volume phase transition temperature final nanocomposite hydrogels; while, giving only limited on scattering during 3D process. Four formulations various amounts are print structures different...
We report the synthesis of a hybrid nanocatalyst obtained through immobilization bio-inspired [{Mn(bpy)(H2O)}(µ-2-MeC6H4COO)2(µ-O){Mn(bpy)(NO3)}]NO3 compound into functionalized, monodispersed, mesoporous silica nanoparticles. The in situ dual functionalization sol-gel strategy adopted here leads to raspberry-shaped nanoparticles ca. 72 nm with large open porosity preferential localization 1,4-pyridine within pores and sulfobetaine zwitterion on nanoparticles' periphery. These nano-objects...
Different strategies to incorporate methylene blue (MB) into silica nanoparticles are described, leading either its monomeric or dimeric form. The supported photosensitizer displays increased ability generate 1 O 2 with regard MB in solution.
New multifunctional Prussian blue (PB) nanoparticles coated by a mesoporous silica shell and loaded with luminescent [(Tb/Eu) 9 (acac) 16 (μ 3 -OH) 8 4 -O)(μ -OH)]·H 2 O complex behave as photothermal nano-heaters thermometers.