Monitoring the thinning dynamics of soap films by phase shift interferometry. The case of perfluoropolyether surfactants (Articolo in rivista)

Type

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

Label

• Monitoring the thinning dynamics of soap films by phase shift interferometry. The case of perfluoropolyether surfactants (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

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

• 10.1140/epje/i2014-14009-2 (literal)

Alternative label

• Gambi, Cecilia M. C.; Vannoni, Maurizio; Sordini, Andrea; Molesini, Giuseppe (2014)
  Monitoring the thinning dynamics of soap films by phase shift interferometry. The case of perfluoropolyether surfactants
  in The European physical journal. E, Soft matter (Print)
  (literal)

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

• Gambi, Cecilia M. C.; Vannoni, Maurizio; Sordini, Andrea; Molesini, Giuseppe (literal)

Pagina inizio

• 9 (literal)

Pagina fine

• 9 (literal)

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

• 37 (literal)

Rivista

• ?The ?European physical journal. E, Soft matter (Rivista)

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

• 8 (literal)

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

• 2 (literal)

Note

• Scopus (literal)
• ISI Web of Science (WOS) (literal)

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

• Department of Physics and CNISM, University of Florence, via G. Sansone 1, 50019 Sesto Fiorentino (FI), Italy; European XFEL GmbH, Albert-Einstein-Ring 19, 22767 Hamburg, Germany; CNR, Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Florence, Italy (literal)

Titolo

• Monitoring the thinning dynamics of soap films by phase shift interferometry. The case of perfluoropolyether surfactants (literal)

Abstract

• An interferometric method to monitor the thinning process of vertical soap films from a water solution of surfactant materials is reported. Raw data maps of optical path difference introduced by the film are obtained by conventional phase shift interferometry. Off-line re-processing of such raw data taking into account the layered structure of soap films leads to an accurate measurement of the geometrical thickness. As an example of data acquisition and processing, the measuring chain is demonstrated on perfluoropolyether surfactants; the section profile of vertical films is monitored from drawing to black film state, and quantitative data on the dynamics of the thinning process are presented. The interferometric method proves effective to the task, and lends itself to further investigate the physical properties of soap films. (literal)

Prodotto di

• Sviluppo e caratterizzazione di dispositivi ottici per metrologia e sorgenti laser (MD.P03.020.001) (Modulo)

Autore CNR

• MAURIZIO VANNONI (Unità di personale interno)
• ANDREA SORDINI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Monitoring the thinning dynamics of soap films by phase shift interferometry. The case of perfluoropolyether surfactants" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• MAURIZIO VANNONI (Unità di personale interno)
• ANDREA SORDINI (Unità di personale interno)

Prodotto

• Sviluppo e caratterizzazione di dispositivi ottici per metrologia e sorgenti laser (MD.P03.020.001) (Modulo)

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

• ?The ?European physical journal. E, Soft matter (Rivista)

Insieme di parole chiave di

• Parole chiave di "Monitoring the thinning dynamics of soap films by phase shift interferometry. The case of perfluoropolyether surfactants" (Insieme di parole chiave)