Memory applications of a thiophene-based conjugated polymer by photoluminescence (Articolo in rivista)

Type

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

Label

• Memory applications of a thiophene-based conjugated polymer by photoluminescence (Articolo in rivista) (literal)

Anno

• 2005-01-01T00:00:00+01:00 (literal)

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

• 10.1016/j.synthmet.2004.09.021 (literal)

Alternative label

• Majumdar H.S.; Botta C.; Bolognesi A.; Pal A.J. (2005)
  Memory applications of a thiophene-based conjugated polymer by photoluminescence
  in Synthetic metals
  (literal)

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

• Majumdar H.S.; Botta C.; Bolognesi A.; Pal A.J. (literal)

Pagina inizio

• 175 (literal)

Pagina fine

• 178 (literal)

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

• 148 (literal)

Rivista

• Synthetic metals (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• C.Botta, A. Bolognesi- ISMAC-CNR H.S. Majumdar, A.J. Pal- IACS Calcutta India (literal)

Titolo

• Memory applications of a thiophene-based conjugated polymer by photoluminescence (literal)

Abstract

• Data-storage and memory applications of conjugated polymers and organic semiconductors are generally probed by device current or dielectric properties to determine the storage and switching properties. In this article, we use photoluminescence as an alternate method of probing the states of the devices.We have fabricated such devices based on a polythiophene derivative, and recorded photoluminescence (PL) spectra during and after applying bias. The presence of localized charges on the backbone of the polymer has been found to modulate the PL intensity. Since the relaxation of the space charges is slow, we have shown that PL intensity can be used as a probe for memory applications to read the state of the device. PL as a probe for memory applications of polymeric materials offers an intrinsic advantage that the state can be read without affecting the device properties. (literal)

Prodotto di

• Nano/Microsistemi organici, ibridi per optoelettronica (PM.P04.001.006) (Modulo)
• Istituto per lo studio delle macromolecole (ISMAC) (Istituto)
• Materiali Polimerici Compositi e Nanostrutture per Optoelettronica Fotonica e relativi Dispositivi (PM.P04.001.002) (Modulo)

Autore CNR

• ALBERTO BOLOGNESI (Unità di personale interno)
• CHIARA BOTTA (Persona)

Insieme di parole chiave

• Parole chiave di "Memory applications of a thiophene-based conjugated polymer by photoluminescence" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per lo studio delle macromolecole (ISMAC) (Istituto)
• Materiali Polimerici Compositi e Nanostrutture per Optoelettronica Fotonica e relativi Dispositivi (PM.P04.001.002) (Modulo)
• Nano/Microsistemi organici, ibridi per optoelettronica (PM.P04.001.006) (Modulo)

Autore CNR di

• CHIARA BOTTA (Persona)
• ALBERTO BOLOGNESI (Unità di personale interno)

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

• Synthetic metals (Rivista)

Insieme di parole chiave di

• Parole chiave di "Memory applications of a thiophene-based conjugated polymer by photoluminescence" (Insieme di parole chiave)