Literature DB >> 21779985

Phase separation of a binary liquid in anodic aluminium oxide templates: a structural study by small angle neutron scattering.

R Lefort1, J-L Duvail, T Corre, Y Zhao, D Morineau.   

Abstract

The radial nanostructure of the binary liquid triethylamine/water confined in 60 nm diameter independent cylindrical pores of anodic aluminium oxide membranes is studied by small angle neutron scattering. It is shown that composition inhomogeneities are present in the confined mixtures well below the bulk critical point. An analysis of the neutron scattering form factor reveals the existence of an adsorbed water layer of a few nanometers at the liquid/alumina interface, coexisting with a TEA-rich phase in the core.

Entities:  

Year:  2011        PMID： 21779985     DOI： 10.1140/epje/i2011-11071-2

Source DB:  PubMed          Journal:  Eur Phys J E Soft Matter        ISSN： 1292-8941            Impact factor:   1.890


  8 in total

1.  Phase behavior of confined symmetric binary mixtures.

Authors:  Dirk Woywod; Martin Schoen
Journal:  Phys Rev E Stat Nonlin Soft Matter Phys       Date:  2003-02-26

2.  Confinement effect on the adsorption from a binary liquid system near liquid/liquid phase separation.

Authors:  Gernot Rother; Dirk Woywod; Martin Schoen; Gerhard H Findenegg
Journal:  J Chem Phys       Date:  2004-06-22       Impact factor: 3.488

3.  Study of phase separation of a binary fluid mixture in confined geometry.

Authors: 
Journal:  Phys Rev Lett       Date:  1994-04-04       Impact factor: 9.161

4.  Wetting transitions in a cylindrical pore.

Authors: 
Journal:  Phys Rev Lett       Date:  1990-10-08       Impact factor: 9.161

5.  Random-field transition of a binary liquid in a porous medium.

Authors: 
Journal:  Phys Rev Lett       Date:  1987-05-04       Impact factor: 9.161

6.  Local structure of a phase-separating binary mixture in a mesoporous glass matrix studied by small-angle neutron scattering.

Authors:  Sebastian Schemmel; Gernot Rother; Helmut Eckerlebe; Gerhard H Findenegg
Journal:  J Chem Phys       Date:  2005-06-22       Impact factor: 3.488

7.  Wetting and domain-growth kinetics in confined geometries.

Authors: 
Journal:  Phys Rev A       Date:  1992-12-15       Impact factor: 3.140

8.  Phase behavior and local structure of a binary mixture in pores: mean-field lattice model calculations for analyzing neutron scattering data.

Authors:  Dirk Woywod; Sebastian Schemmel; Gernot Rother; Gerhard H Findenegg; Martin Schoen
Journal:  J Chem Phys       Date:  2005-03-22       Impact factor: 3.488
  8 in total
  1 in total

1.  A novel methodology to study nanoporous alumina by small-angle neutron scattering.

Authors:  Anastasia Christoulaki; Alexis Chennevière; Isabelle Grillo; Lionel Porcar; Emmanuelle Dubois; Nicolas Jouault
Journal:  J Appl Crystallogr       Date:  2019-06-28       Impact factor: 3.304
  1 in total

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