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- Bidirectional Nanoparticle Crossing of Oil-Water Interfaces Induced by Different Stimuli: Insight into Phase Transfer doi link

Auteur(s): Stocco A.(Corresp.), Chanana Munish, Su Ge, Cernoch Peter, Binks Bernard P, Wang Dayang

(Article) Publié: Angewandte Chemie International Edition, vol. 51 p.9647 (2012)
Texte intégral en Openaccess : istex


Ref HAL: hal-00742028_v1
PMID 22907698
DOI: 10.1002/anie.201203493
WoS: 000308713300034
Exporter : BibTex | endNote
35 Citations
Résumé:

Swap transactions: Bidirectional spontaneous transfer of gold nanoparticles coated with stimuli-responsive polymer brushes across oil-water interfaces has been implemented. The water-to-oil transfer of the gold nanoparticles is dictated by the ionic strength in water, while the nanoparticle oil-to-water transfer occurs only when the environmental temperature is reduced below 5 °C.