Precise surface patterning of silk fibroin films by breath figures (Articolo in rivista)

Type

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

Label

• Precise surface patterning of silk fibroin films by breath figures (Articolo in rivista) (literal)

Anno

• 2012-01-01T00:00:00+01:00 (literal)

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

• 10.1039/c2sm25089f (literal)

Alternative label

• Galeotti F. ; Andicsova A. ; Yunus S. ; Botta C. (2012)
  Precise surface patterning of silk fibroin films by breath figures
  in Soft matter (Online); ROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE,, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND (Regno Unito)
  (literal)

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

• Galeotti F. ; Andicsova A. ; Yunus S. ; Botta C. (literal)

Pagina inizio

• 4815 (literal)

Pagina fine

• 4821 (literal)

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

• http://pubs.rsc.org/en/Content/ArticleLanding/2012/SM/c2sm25089f (literal)

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

• 8 (literal)

Rivista

• Soft matter (Rivista)

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

• 7 (literal)

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

• 17 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• Galeotti, F : ISMAC-CNR Andicsova, A :ISMAC-CNR Botta, C: ISMAC-CNR Yunus Sami, Catholic Univ Louvain, B-1348 Louvain, Belgium (literal)

Titolo

• Precise surface patterning of silk fibroin films by breath figures (literal)

Abstract

• Silk produced by the silkworm Bombyx mori has gained a second youth as a sustainable material for high-technology applications. Here, we report a simple and cost-effective fabrication technique which allows the preparation of free-standing micropatterned pure protein films under ambient processing conditions. In this view, we take advantage of the auto organization of polymers in microporous films-the so-called breath figure formation-to create a specific morphology, which is then transferred to silk. The method includes, after the construction of a microcavity array, two to four soft-lithographic steps, depending on the desired surface patterning. Arrays of concave or convex microlenses, as well as packed micrometric bumps ordered in a hexagonal fashion, are possible obtainable architectures. Despite the straightforwardness of the procedures proposed, our method is able to produce, with high precision, transparent and stable silk fibroin films shaped with an ordered superficial pattern, which are attractive for the development of new biocompatible photonic devices. (literal)

Editore

• ROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE, (Editore)

Prodotto di

• Istituto per lo studio delle macromolecole (ISMAC) (Istituto)
• Nano/Microsistemi organici, ibridi per optoelettronica (PM.P04.001.006) (Modulo)

Autore CNR

• CHIARA BOTTA (Persona)
• ANITA ANDICSOVA' (Unità di personale esterno)
• FRANCESCO GALEOTTI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Precise surface patterning of silk fibroin films by breath figures" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per lo studio delle macromolecole (ISMAC) (Istituto)
• Nano/Microsistemi organici, ibridi per optoelettronica (PM.P04.001.006) (Modulo)

Autore CNR di

• CHIARA BOTTA (Persona)
• ANITA ANDICSOVA' (Unità di personale esterno)
• FRANCESCO GALEOTTI (Unità di personale interno)

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

• Soft matter (Rivista)

Editore di

• ROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE, (Editore)

Insieme di parole chiave di

• Keywords of "Precise surface patterning of silk fibroin films by breath figures" (Insieme di parole chiave)