Origin of the anomalous two-photon absorption in fluorescent protein DsRed (Articolo in rivista)

Type
Label
  • Origin of the anomalous two-photon absorption in fluorescent protein DsRed (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/jp068380j (literal)
Alternative label
  • Nifosi, R; Luo, Y (2007)
    Origin of the anomalous two-photon absorption in fluorescent protein DsRed
    in The journal of physical chemistry. B
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Nifosi, R; Luo, Y (literal)
Pagina inizio
  • 505 (literal)
Pagina fine
  • 507 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 111 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR, INFM, NEST, I-56126 Pisa, Italy; Scuola Normale Super Pisa, I-56126 Pisa, Italy; Univ Stockholm, Royal Inst Technol, AlbaNova Ctr, Dept Theoret Chem, SE-10691 Stockholm, Sweden (literal)
Titolo
  • Origin of the anomalous two-photon absorption in fluorescent protein DsRed (literal)
Abstract
  • The red fluorescent protein DsRed displays a two-photon excitation band around 760 nm which is not accompanied by any feature in the corresponding one-photon spectral region (380 nm). By means of time-dependent density functional theory, we are able to explain such an effect, as arising from an electronic excitation of the DsRed chromophore with ability to couple with a charge-transfer state, through an effective two-photon absorption channel. (literal)
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