Published January 1982 | Version v1
Journal article Metadata-only

Small angle neutron scattering measurements on ionic detergent solutions with rodlike micells

Creators

  • 1. Bayreuth Univ. (Germany, F.R.). Lehrstuhl fuer Physikalische Chemie
  • 2. Bayreuth Univ. (Germany, F.R.). Physikalisches Inst.
  • 3. Institut Max von Laue - Paul Langevin, 38 - Grenoble (France)

Description

Small angle neutron scattering (SANS) measurements have been carried out on aqueous solutions of Cetylpyridinium-Salicylate (CPySal). The data show the existence of rodlike micelles with the length L and the radius R. The radius R of 21.5 A is independent of the detergent concentration while the L-values increase with increasing concentration. For 10 mM solutions the micelles show considerable nearest neighbour order. (orig.)

Additional details

Publishing Information

Journal Title
Ber. Bunsenges. Phys. Chem.
Journal Volume
86
Journal Issue
1
Series
CODEN: BBPCA.;Ber. Bunsenges. Phys. Chem.
Journal Page Range
37-42
ISSN
0005-9021

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
15011350
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AQUEOUS SOLUTIONS; DETERGENTS; DISTRIBUTION FUNCTIONS; NEUTRON DIFFRACTION; PYRIDINIUM COMPOUNDS; QUANTITY RATIO; SMALL ANGLE SCATTERING; STRUCTURAL MODELS
Descriptors DEC
ADDITIVES; AMINES; AZINES; COHERENT SCATTERING; DIFFRACTION; DISPERSIONS; EMULSIFIERS; HETEROCYCLIC COMPOUNDS; HOMOGENEOUS MIXTURES; MIXTURES; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PYRIDINES; QUATERNARY COMPOUNDS; SCATTERING; SOLUTIONS; SURFACTANTS; WETTING AGENTS