White fluorescence from core-shell silica nanoparticles.
Into the white: Encapsulation of a naphthalimide moiety in the core of silica nanoparticles afforded nanospheres with a strong green excimeric emission. Together with the blue emission of the monomeric naphthalimide and the yellow fluorescence of the tetrazine acceptor on the outer shell, the added contributions provide intense white fluorescence upon 330 nm UV excitation.
PPSM, CNRS UMR 8531, Ecole Normale Supérieure de Cachan, 61 avenue du Président Wilson, 94235 Cachan cedex, France.
Jeremy
J
Malinge
Clémence
C
Allain
Arnaud
A
Brosseau
Pierre
P
Audebert