Yoann Fréroux
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View article: From erbium( <scp>iii</scp> ) to samarium( <scp>iii</scp> ): generalized photomodulation of NIR to red lanthanide luminescence with a DTE ligand and its versatile role in the quenching processes
From erbium( <span>iii</span> ) to samarium( <span>iii</span> ): generalized photomodulation of NIR to red lanthanide luminescence with a DTE ligand and its versatile role in the quenching processes Open
We report that a molecular system combining three DTE-β-diketonate units, a phenanthroline ligand and a lanthanide ion provides, for an unprecedented panel of ions, efficient luminescence together with an emission quenching process under U…
View article: Photochromic macrocyclic complexes of yttrium( <scp>iii</scp> ) undergoing merocyanine to spiropyran isomerization as models for single-molecule magnet switch candidates
Photochromic macrocyclic complexes of yttrium( <span>iii</span> ) undergoing merocyanine to spiropyran isomerization as models for single-molecule magnet switch candidates Open
The synthesis and characterization of four macrocyclic yttrium( iii ) or dysprosium( iii ) complexes bearing a merocyanine photochromic unit are reported.
View article: Photomodulation of dinuclear europium(<scp>iii</scp>) complex luminescence using thermally reversible photochromism of diarylethene
Photomodulation of dinuclear europium(<span>iii</span>) complex luminescence using thermally reversible photochromism of diarylethene Open
With the use of an original chelating T-type photochromic diarylethene unit, we describe the efficient switching of visible luminescence of a dinuclear europium( iii ) complex possessing a minute-scale thermal back reaction.