Molecular Sensing by Nanoporous Crystalline Polymers (Articolo in rivista)

Type

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

Label

• Molecular Sensing by Nanoporous Crystalline Polymers (Articolo in rivista) (literal)

Anno

• 2009-01-01T00:00:00+01:00 (literal)

Alternative label

• Pilla, P. Cusano, A. Cutolo, A. Giordano, M. Mensitieri, G. Rizzo, P. Sanguigno, L. Venditto, V. Guerra, G. (2009)
  Molecular Sensing by Nanoporous Crystalline Polymers
  in Sensors (Basel)
  (literal)

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

• Pilla, P. Cusano, A. Cutolo, A. Giordano, M. Mensitieri, G. Rizzo, P. Sanguigno, L. Venditto, V. Guerra, G. (literal)

Pagina inizio

• 9816 (literal)

Pagina fine

• 9857 (literal)

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

• 9(12) (literal)

Rivista

• Sensors (Rivista)

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

• Volume: 9 Issue: 12 Pages: 9816-9857 Published: DEC 2009 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• 1. Univ Salerno, Dept Chem, I-84084 Fisciano, Italy 2. Univ Salerno, INSTM Res Unit, I-84084 Fisciano, Italy 3. Univ Sannio, Dept Engn, Div Optoelect, I-82100 Benevento, Italy 4. Res Council ITMC CNR, Inst Composite Mat Technol Natl, I-80055 Naples, Italy 5. Univ Naples Federico 2, Dept Mat & Prod Engn, I-80125 Naples, Italy 6. Univ Naples Federico 2, INSTM Res Unit, I-80125 Naples, Italy 7. IMAST, Technol Dist Polymer & Composite Mat Engn & Struc, I-80055 Portici, Na Italy (literal)

Titolo

• Molecular Sensing by Nanoporous Crystalline Polymers (literal)

Abstract

• Chemical sensors are generally based on the integration of suitable sensitive layers and transducing mechanisms. Although inorganic porous materials can be effective, there is significant interest in the use of polymeric materials because of their easy fabrication process, lower costs and mechanical flexibility. However, porous polymeric absorbents are generally amorphous and hence present poor molecular selectivity and undesired changes of mechanical properties as a consequence of large analyte uptake. In this contribution the structure, properties and some possible applications of sensing polymeric films based on nanoporous crystalline phases, which exhibit all identical nanopores, will be reviewed. The main advantages of crystalline nanoporous polymeric materials with respect to their amorphous counterparts are, besides a higher selectivity, the ability to maintain their physical state as well as geometry, even after large guest uptake ( up to 10-15 wt%), and the possibility to control guest diffusivity by controlling the orientation of the host polymeric crystalline phase. The final section of the review also describes the ability of suitable polymeric films to act as chirality sensors, i.e., to sense and memorize the presence of non-racemic volatile organic compounds. (literal)

Prodotto di

• Tecnologie di materiali polimerici, compositi e nanostrutture (PM.P02.011.001) (Modulo)
• Institute for composite and biomedical materials (IMCB) (Istituto)

Autore CNR

• PIERLUIGI PILLA (Unità di personale esterno)
• MICHELE GIORDANO (Unità di personale interno)

Incoming links:

Autore CNR di

• MICHELE GIORDANO (Unità di personale interno)
• PIERLUIGI PILLA (Unità di personale esterno)

Prodotto

• Institute for composite and biomedical materials (IMCB) (Istituto)
• Tecnologie di materiali polimerici, compositi e nanostrutture (PM.P02.011.001) (Modulo)

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

• Sensors (Rivista)