Luminescent Mononuclear and Dinuclear Iridium (III) Cyclometalated Complexes Immobilized in a Polymeric Matrix as Solid-State Oxygen Sensors (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Luminescent Mononuclear and Dinuclear Iridium (III) Cyclometalated Complexes Immobilized in a Polymeric Matrix as Solid-State Oxygen Sensors (Articolo in rivista) (literal)

Anno

• 1998-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1021/ac980234p (literal)

Alternative label

• G. Di Marco, M. Lanza, A. Mamo, I. Stevio, C. Di Pietro, G. Romeo, S. Campagma (1998)
  Luminescent Mononuclear and Dinuclear Iridium (III) Cyclometalated Complexes Immobilized in a Polymeric Matrix as Solid-State Oxygen Sensors
  in Analytical chemistry (Online)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• G. Di Marco, M. Lanza, A. Mamo, I. Stevio, C. Di Pietro, G. Romeo, S. Campagma (literal)

Pagina inizio

• 5019 (literal)

Pagina fine

• 5023 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 70 (literal)

Rivista

• Analytical chemistry (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 23 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNR IPCF UNIME (literal)

Titolo

• Luminescent Mononuclear and Dinuclear Iridium (III) Cyclometalated Complexes Immobilized in a Polymeric Matrix as Solid-State Oxygen Sensors (literal)

Abstract

• Oxygen quenching of the luminescence of mononuclear and dinuclear Ir(III) cyclometalated complexes immobilized in the pPEGMA matrixes has been studied. Linear Stern-Volmer plots, even when experiments at different emission wavelengths have been performed, were evidenced. Despite the different luminescence lifetimes of the chromophores in the absence of quencher, similar Stern-Volmer slopes have been calculated. This behavior was tentatively interpreted by taking into account the size and charge of the chromophores. Increased sizes and lower charges seem to enhance the sensitivity of the systems. Such findings could be of interest for the design of new solid-state luminescent oxygen sensors with improved performance. (literal)

Prodotto di

• Istituto per i processi chimico-fisici (IPCF) (Istituto)
• Dispositivi fotoelettrochimici, polimeri e termodinamica dei processi irreversibili (MD.P01.014.005) (Modulo)

Autore CNR

• MAURIZIO LANZA (Persona)
• GAETANO DI MARCO (Persona)

Incoming links:

Prodotto

• Istituto per i processi chimico-fisici (IPCF) (Istituto)
• Dispositivi fotoelettrochimici, polimeri e termodinamica dei processi irreversibili (MD.P01.014.005) (Modulo)

Autore CNR di

• GAETANO DI MARCO (Persona)
• MAURIZIO LANZA (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Analytical chemistry (Rivista)