Hydration properties of small hydrophobic molecules by Brillouin light scattering (Articolo in rivista)

Type

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

Label

• Hydration properties of small hydrophobic molecules by Brillouin light scattering (Articolo in rivista) (literal)

Anno

• 2012-01-01T00:00:00+01:00 (literal)

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

• 10.1063/1.4752732 (literal)

Alternative label

• Comez, L.; Lupi, L.; Paolantoni, M.; Picchio, F.; Fioretto, D. (2012)
  Hydration properties of small hydrophobic molecules by Brillouin light scattering
  in The Journal of chemical physics
  (literal)

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

• Comez, L.; Lupi, L.; Paolantoni, M.; Picchio, F.; Fioretto, D. (literal)

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

• 137 (literal)

Rivista

• ?The ?Journal of chemical physics (Rivista)

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

• 7 (literal)

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

• 11 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• University of Perugia; University of Perugia; University of Perugia (literal)

Titolo

• Hydration properties of small hydrophobic molecules by Brillouin light scattering (literal)

Abstract

• We study the relaxation of water molecules next to hydrophobic solutes with different functional groups by Brillouin light scattering. Evidence is given for (i) water activation energy in trimethylamine-N-oxide, proline and t-butyl alcohol diluted solutions which is comparable to that of neat water, almost independent from solute mole fraction and (ii) moderate slowdown of relaxation time of proximal water compared to the bulk, which is consistent with excluded volume models. Assuming that the main contribution to viscosity comes from bulk and hydration water, a rationale is given of the phenomenological Arrhenius' laws for the viscosity of diluted aqueous solutions. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4752732] (literal)

Prodotto di

• MD.P02.016.001 Materia soffice: diffusione elastica ed anelastica di neutroni e raggi-x (MD.P02.016.002) (Modulo)

Autore CNR

• LUCIA COMEZ (Persona)

Incoming links:

Autore CNR di

• LUCIA COMEZ (Persona)

Prodotto

• MD.P02.016.001 Materia soffice: diffusione elastica ed anelastica di neutroni e raggi-x (MD.P02.016.002) (Modulo)

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

• ?The ?Journal of chemical physics (Rivista)