Porous-Si based bioreactors for glucose monitoring (Contributo in atti di convegno)

Type

• Prodotto della ricerca (Classe)
• Contributo in atti di convegno (Classe)

Label

• Porous-Si based bioreactors for glucose monitoring (Contributo in atti di convegno) (literal)

Anno

• 2003-01-01T00:00:00+01:00 (literal)

Alternative label

• Fichera M, Libertino S, D'Arrigo G (2003)
  Porous-Si based bioreactors for glucose monitoring
  in SPIE: Bioengineered and Bioinspired Systems, Maspalomas, Gran Canaria, Spai, MAY 19-21, 2003
  (literal)

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

• Fichera M, Libertino S, D'Arrigo G (literal)

Pagina inizio

• 149 (literal)

Pagina fine

• 152 (literal)

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

• Bioengineered and Bioinspired Systems (literal)

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

• 5119 (literal)

Rivista

• Proceedings of SPIE, the International Society for Optical Engineering (Rivista)

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• 4 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• IMM-CNR Catania (literal)

Titolo

• Porous-Si based bioreactors for glucose monitoring (literal)

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

• 0-8194-4979-2 (literal)

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

• AA.VV. (literal)

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

• RodriguezVazquez, A; Abbott, D; Carmona, R (literal)

Abstract

• Biosensors are a very useful tool to produce drugs or to monitor chemical species through their product of reaction. The sensor is fabricated bounding on its surface specific enzymes that can accomplish the synthesis function. We studied the possibility to fabricate Si-based micro-biosensors to detect glucose in water solutions using porous Si (PS) as surface to bound the specific enzyme. We ideated and fabricated a novel biosensor structure based on a PS membrane that can be used for glucose monitoring and for drug production, by properly choosing the enzyme to immobilize in the reactor. The fabrication details of the structure, having a suspended and auto-supporting PS membrane, through surface micromachining processes, ULSI compatible, are shown. Micro channels localised below the membrane will allow the buffer solution flow through the porous matrix. Moreover, in this work we acquired the know-how on the enzyme manipulation, bonding and detection on Si-based surfaces. The enzyme that accomplish the synthesis function is the glucose oxidase. We deposited it on different substrates: PS, bulk Si and on glass. On these samples photoluminescence, absorbance and optical microscopy measurements were performed. (literal)

Prodotto di

• Nuovi sensori in tecnologia planare (MD.P05.008.002) (Modulo)
• Institute for microelectronics and microsystems (IMM) (Istituto)

Autore CNR

• MANUELA FICHERA (Persona)
• SEBANIA LIBERTINO (Unità di personale interno)
• GIUSEPPE ALESSIO MARIA D'ARRIGO (Unità di personale interno)

Incoming links:

Autore CNR di

• SEBANIA LIBERTINO (Unità di personale interno)
• GIUSEPPE ALESSIO MARIA D'ARRIGO (Unità di personale interno)
• MANUELA FICHERA (Persona)

Prodotto

• Institute for microelectronics and microsystems (IMM) (Istituto)
• Nuovi sensori in tecnologia planare (MD.P05.008.002) (Modulo)

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

• Proceedings of SPIE, the International Society for Optical Engineering (Rivista)