From Spherical to Polymorphous Dispersed Phase Transition in Water/Oil Emulsions (Articolo in rivista)

Type

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

Label

• From Spherical to Polymorphous Dispersed Phase Transition in Water/Oil Emulsions (Articolo in rivista) (literal)

Anno

• 2009-01-01T00:00:00+01:00 (literal)

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

• 10.1021/la804214m (literal)

Alternative label

• M. Schmitt-Rozières; J. Kraegel; D. O. Grigoriev; L. Liggieri; R. Miller; S. Vincent-Bonnieu; M. Antoni (2009)
  From Spherical to Polymorphous Dispersed Phase Transition in Water/Oil Emulsions
  in Langmuir
  (literal)

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

• M. Schmitt-Rozières; J. Kraegel; D. O. Grigoriev; L. Liggieri; R. Miller; S. Vincent-Bonnieu; M. Antoni (literal)

Pagina inizio

• 4266 (literal)

Pagina fine

• 4270 (literal)

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

• 25 (literal)

Rivista

• Langmuir (Rivista)

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

• 8 (literal)

Note

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

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

• 1. Aix Marseille Univ, Univ Paul Cezanne CNRS ISM2, UMR 6263, Ctr St Jerome, Marseille, France 2. MPI for Colloids and Interfaces, Potsdam, Germany 3. CNR IENI, Genova, Italy 4. European Space Agency, Phys Sci Unit, Noordwijk, Netherlands (literal)

Titolo

• From Spherical to Polymorphous Dispersed Phase Transition in Water/Oil Emulsions (literal)

Abstract

• Optical scanning tomography is used to characterize bulk properties of transparent water-in-paraffin oil emulsions stabilized with hexadecyl-trimethylammonium bromide (CTAB) and silica nanoparticles. A flow of 500 hundred images is used to analyze each scanning shot with a precision of about 1 ?m. The role of silica particles in the shape of the water droplets is investigated. Depending on the concentration of CTAB and silica nanoparticles, a transition occurs in their geometry that changes from spherical to polymorphous. This transition is controlled by the ratio R = [CTAB]/[SiO2] and is described using an identification procedure of the topology of the gray level contours of the tomographic images. The transition occurs for Rcrit ? 3 × 10-2 and is shown to correspond to a pH of the dispersed phase of 8.5. (literal)

Prodotto di

• Soft matter per l'ottimizzazione di combustibili e di processi di generazione energetica sostenibili (ET.P01.005.001) (Modulo)
• Interazione particelle-interfacce liquide ed applicazioni nelle nanotecnologie (ET.P01.005.002) (Modulo)
• Institute of Condensed Matter Chemistry and Energy Technologies (ICMATE) (Istituto)

Autore CNR

• LIBERO LIGGIERI (Unità di personale interno)

Incoming links:

Prodotto

• Institute of Condensed Matter Chemistry and Energy Technologies (ICMATE) (Istituto)
• Interazione particelle-interfacce liquide ed applicazioni nelle nanotecnologie (ET.P01.005.002) (Modulo)
• Soft matter per l'ottimizzazione di combustibili e di processi di generazione energetica sostenibili (ET.P01.005.001) (Modulo)

Autore CNR di

• LIBERO LIGGIERI (Unità di personale interno)

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

• Langmuir (Rivista)