Literature DB >> 18973905

Spreading of surfactant solutions over thin aqueous layers at low concentrations: Influence of solubility.

K S Lee1, V M Starov.   

Abstract

A small droplet of aqueous surfactant solution at concentration below CMC was deposited on a thin water layer. A moving circular wave in the centre was formed. The time evolution of the radius of the wave was monitored. Two surfactants of different solubility were used. It was shown that the time evolution of the moving front (i) proceeds in two stages: a fast first stage and slower second stage; (ii) the time evolution of the front motion substantially depends on the surfactant solubility. We suggest a qualitative explanation of the phenomenon, which reasonably agrees with our experimental observations.

Entities:  

Year:  2008        PMID： 18973905     DOI： 10.1016/j.jcis.2008.10.031

Source DB:  PubMed          Journal:  J Colloid Interface Sci        ISSN： 0021-9797            Impact factor:   8.128


  8 in total

1.  Surfactant Driven Post-Deposition Spreading of Aerosols on Complex Aqueous Subphases. 1: High Deposition Flux Representative of Aerosol Delivery to Large Airways.

Authors:  Amsul Khanal; Ramankur Sharma; Timothy E Corcoran; Stephen Garoff; Todd M Przybycien; Robert D Tilton
Journal:  J Aerosol Med Pulm Drug Deliv       Date:  2015-02-27       Impact factor: 2.849

2.  Laser-induced capillary effect in thin layers of water-alcohol mixtures.

Authors:  Natalia A Ivanova; Aleksey V Tatosov; Boris A Bezuglyi
Journal:  Eur Phys J E Soft Matter       Date:  2015-06-25       Impact factor: 1.890

3.  Surfactant Driven Post-Deposition Spreading of Aerosols on Complex Aqueous Subphases. 2: Low Deposition Flux Representative of Aerosol Delivery to Small Airways.

Authors:  Ramankur Sharma; Amsul Khanal; Timothy E Corcoran; Stephen Garoff; Todd M Przybycien; Robert D Tilton
Journal:  J Aerosol Med Pulm Drug Deliv       Date:  2015-03-10       Impact factor: 2.849

4.  Flow regime transitions and effects on solute transport in surfactant-driven Marangoni flows.

Authors:  Steven V Iasella; Ningguan Sun; Xin Zhang; Timothy E Corcoran; Stephen Garoff; Todd M Przybycien; Robert D Tilton
Journal:  J Colloid Interface Sci       Date:  2019-06-06       Impact factor: 8.128

5.  Transport of a partially wetted particle at the liquid/vapor interface under the influence of an externally imposed surfactant generated Marangoni stress.

Authors:  Ramankur Sharma; Timothy E Corcoran; Stephen Garoff; Todd M Przybycien; Robert D Tilton
Journal:  Colloids Surf A Physicochem Eng Asp       Date:  2016-08-05       Impact factor: 4.539

6.  Surfactant-induced Marangoni transport of lipids and therapeutics within the lung.

Authors:  Amy Z Stetten; Steven V Iasella; Timothy E Corcoran; Stephen Garoff; Todd M Przybycien; Robert D Tilton
Journal:  Curr Opin Colloid Interface Sci       Date:  2018-01-13       Impact factor: 6.448

7.  Quasi-immiscible spreading of aqueous surfactant solutions on entangled aqueous polymer solution subphases.

Authors:  Ramankur Sharma; Timothy E Corcoran; Stephen Garoff; Todd M Przybycien; Ellen R Swanson; Robert D Tilton
Journal:  ACS Appl Mater Interfaces       Date:  2013-06-10       Impact factor: 9.229

8.  Aerosolizing Lipid Dispersions Enables Antibiotic Transport Across Mimics of the Lung Airway Surface Even in the Presence of Pre-existing Lipid Monolayers.

Authors:  Steven V Iasella; Amy Z Stetten; Timothy E Corcoran; Stephen Garoff; Todd M Przybycien; Robert D Tilton
Journal:  J Aerosol Med Pulm Drug Deliv       Date:  2017-10-20       Impact factor: 2.849
  8 in total

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