Porphyrin anchoring on Si(100) using a beta-pyrrolic position.
Nickel(II) beta-azido-meso-tetraphenylporphyrin was successfully anchored on silicon using a bifunctional linker that bears two terminal alkyne functions by the sequence (i) hydrosilylation of a C[triple bond]C triple bond of the linker by surface Si-H groups and (ii) 1,3-Huisgen cycloaddition between the alkyne-terminated silicon surface and the azidoporphyrin derivative.
CEA-LETI, Département d'Intégration Hétérogène Silicium, Laboratoire Intégration Mémoires et Nanodispositifs, 17 rue des Martyrs, 38054, Grenoble Cedex 9, France.
Hui
H
Liu
Florence
F
Duclairoir
Benoit
B
Fleury
Lionel
L
Dubois
Yves
Y
Chenavier
Jean-Claude
JC
Marchon