'Micelles' diaporamas de présentation

INRA - French National Institute of Agricultural Research Agrocampus Ouest

375 views • 23 slides

Biomolecules in Water

Biomolecules in Water. Water, the Biological Solvent Hydrogen Bonding and Solubility Cellular Reactions of Water Ionization, pH and pK The Henderson-Hasselbalch Equation Buffer Systems. Water. The solvent of choice for biological systems. Medium for metabolism.

406 views • 18 slides

Vardan Amirbekian, M.D., 2004-06 Sarnoff Fellow Department of Radiology

282 views • 18 slides

Work at physical chemistry and colloid science with bio-aspects

Work at physical chemistry and colloid science with bio-aspects. Wageningen University Laboratory of physical chemistry and colloid science Dreijenplein 6, 6703 HB Wageningen, the Netherlands Frans.leermakers@wur.nl , Martien.cohenstuart@wur.nl.

381 views • 14 slides

HOW SOAP WORKS

HOW SOAP WORKS. WHAT IS SOAP?. A mixture of sodium salts of various naturally occurring fatty acids Soap is a cleansing agent made from an alkali acting on natural oils and fats An alkali is a hydroxide or carbonate of an alkali metal. HOW IT WORKS.

390 views • 9 slides

Master in Chemical Technology ? Surface and Interface Chemistry

Master in Chemical Technology ? Surface and Interface Chemistry. Valentim M. B. Nunes Engineering Unit of IPT 2014. Synopsys.

228 views • 8 slides

Colloidal Suspension

175 views • 6 slides

group meeting 10_25

Photo-Reversible Liquid Crystal Alignment using Azobenzene -Based Self-Assembled Monolayers : Comparison of the Bare Monolayer and Liquid Crystal Reorientation Dynamics Guanjiu Fang, Yue Shi, Joseph E. Maclennan , and Noel A. Clark.

202 views • 6 slides

Micelles and the critical micelle concentration (CMC)

Micelles and the critical micelle concentration (CMC). At low concentrations of soap, surfactant molecules exist in solution as monomers (individual molecules of surfactant). When a hydrophobic dye is added to this solution, the dye settles to the bottom and has little solubility

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Fig. 1 . pH-induced size changes of PDMA- b -PNIPAM micelles 10 .

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pH 8

Materials World Network: US-Russia Collaboration on Responsive Micelles at Surfaces -- A Combined Experimental and Theoretical Approach Svetlana Sukhishvili, Stevens Institute of Technology , DMR 0710591. A. pH 5. pH 8. B. micelle. unimer. 7 ? m. OH. OH. OH. HO. OH. HO. OH. -. -.

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Example of the evolution of a branched micelle from a supersaturated surfactant solution

Collaborative Research: Development of Additive Selection Criteria based on Interface Complexions W. Craig Carter, Massachusetts Institute of Technology, DMR 0906931.

153 views • 1 slides