6533b836fe1ef96bd12a1274
RESEARCH PRODUCT
Adsorption properties of soluble surface active stilbazium dyes at the air-water interface
André LaschewskyKlaus Lunkenheimersubject
Surface (mathematics)Materials scienceAir water interfaceGibbs free energySurface tensionHomologous serieschemistry.chemical_compoundsymbols.namesakeAdsorptionchemistryChemical engineeringAmphiphilesymbolsSorption isothermdescription
The adsorption behaviour of a homologous series of amphiphilic hemicyanines is studied at the air-water interface. The dyes exhibit an unusual, marked odd-even effect with respect to the standard free energy of adsorption and the minimum surface area demand. The reasons for such strong, hitherto unknown odd-even effect is not yet clear.
year | journal | country | edition | language |
---|---|---|---|---|
2007-12-10 |