http://www.cnr.it/ontology/cnr/individuo/prodotto/ID1933
Voltage regulation of fluorescence emission of single dyes bound to gold nanoparticles (Articolo in rivista)
- Type
- Label
- Voltage regulation of fluorescence emission of single dyes bound to gold nanoparticles (Articolo in rivista) (literal)
- Anno
- 2007-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1021/nl0628293 (literal)
- Alternative label
Cannone, F; Collini, M; D'Alfonso, L; Baldini, G; Chirico, G; Tallarida, G; Pallavicini, P (2007)
Voltage regulation of fluorescence emission of single dyes bound to gold nanoparticles
in Nano letters (Print)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Cannone, F; Collini, M; D'Alfonso, L; Baldini, G; Chirico, G; Tallarida, G; Pallavicini, P (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Laboratory for AdVanced BioSpectroscopy (LABS), INFM-CNR, Dipartimento di
Fisica, UniVersita` degli Studi di Milano-Bicocca, Milano, I-20126, Italy;
MDM-INFM-CNR, Agrate, Milano, Italy; and Chemistry Department, UniVersita` degli
Studi di PaVia, PaVia, I-27100, Italy (literal)
- Titolo
- Voltage regulation of fluorescence emission of single dyes bound to gold nanoparticles (literal)
- Abstract
- An organic dye, SAMSA, bound to gold nanoparticles, displays random photoactivated fluorescence blinking whose rate depends on the size of the nanoparticles. We report experiments indicating that (1) the dye emission wavelength is red-shifted (10-30 nm) by applying an external low voltage (1-10 V) and that (2) the fluorescence emission of single dyes can be resonantly driven by tuning the alternating external bias frequency from 1 to 3 Hz, depending on the nanoparticle size. These properties appear highly valuable and promising for devising light emitting nanostructures. (literal)
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