Electrolyte-induced structural evolution of Triton X-100 micelles
Article Abstract:
The long-time self-diffusion coefficients of Triton X-100 micelles are determined as a function of surfactant and electrolyte concentrations using rotating disk electrode voltammetry in conjunction with ferrocene acting as an electroactive probe. By using intrinsic viscosity measurements, the specific micellar volume was shown to decrease progressively with the addition of electrolyte concurrent with micellar expansion.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2000
User Contributions:
Comment about this article or add new information about this topic:
A thermodynamic analysis of charged mixed micelles in water
Article Abstract:
A thermodynamic analysis is presented for electrically charged mixed micelles in water on the basis of the Gibbs-Duhem relation proposed by Hall in combination with the information on the degree of counterion binding. The proposed analyses are working well for both the ionic/nonionic mixed micelles and those consisting of ionic surfactants of like charges.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
User Contributions:
Comment about this article or add new information about this topic:
Deuterium NMR study of slow relaxation dynamics in a polymer-like micelles system after flow-induced orientation
Article Abstract:
First time resolved deuterium NMR study on wormlike micelles is presented. A micellar system made of soybean phosphatidylcholine (lecithin), D2O, and cyclohexane studied in a concentrated regime in the vicinity of the isotropic/nematic transition positioned in the equilibrium isotropic phase is also investigated.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Electron paramagnetic resonance structure investigation of copper complexation in a hemicarcerand. Density functional study of EPR parameters and spin-density distribution of azurin and other blue copper proteins
- Abstracts: Influences of structural properties on stability of fullerenols. Photochemical and photophysical properties of three carbon-bridged fullerene dimers: [C.sub.121] (I, II, III)
- Abstracts: Solvation dynamics of 4-aminophthalimide in water-in-oil microemulsion of Triton X-100 in mixed solvents. Direct observation of essential DNA dynamics: melting and reformation of the DNA minor groove
- Abstracts: Effect of polyelectrolyte adsorption on intercolloidal forces
- Abstracts: Bimetallic clusters by underpotential deposition of layered Au nanoparticle films. Electronic structure and interface formation during nickel deposition on polycrystalline aluminum