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EnglishLight-emitting devices are important materials for photonic applications, and lanthanide complexes have been incorporated into polymers to produce luminescent flexible composite materials for large-area optoelectronic devices. To optimize the synthetic strategy of core−shell luminescent nanostructures, in the present study, we report on a bottom-up approach to synthesize a monolayer of the tris-(dibenzoylmethane) mono(5-amino-1,10-phenanthroline)-europium(III) complex covalent-assembled on top of a film composed of polystyrene chains that, in turn, were covalently grown perpendicular to the Si(100) surface by an atomtransfer radical-polymerization reaction. The electronic characterization of the final monolayer was performed by X-ray photoelectron spectroscopy, IR, UV−visible, and luminescence measurements. The surface morphology was imaged by atomic force microscopy. Emission measurements revealed the luminescent behavior of the Eu monolayer
| Titolo: | Europium Complex Covalently Grafted on Si(100) Surfaces, Engineered with Covalent Polystyrene Nanostructures | |
| Autori interni: | ||
| Data di pubblicazione: | 2013 | |
| Rivista: | ||
| Handle: | http://hdl.handle.net/20.500.11769/14773 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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