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

Antonio Stocco; Munish Chanana; Ge Su; Peter Cernoch; Bernard P Binks; Dayang Wang

doi:10.1002/anie.201203493

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

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

Antonio Stocco, Munish Chanana, Ge Su, Peter Cernoch, Bernard P Binks and Dayang Wang

Angewandte Chemie International Edition, Vol.51(38)

17/09/2012

DOI: https://doi.org/10.1002/anie.201203493

Abstract

interfaces

nanoparticles

phase transfer

soft matter

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.

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Title: Bidirectional Nanoparticle Crossing of Oil-Water Interfaces Induced by Different Stimuli: Insight into Phase Transfer
Creators - without role: Antonio Stocco - Université de Montpellier
Munish Chanana - Max Planck Institute of Colloids and Interfaces
Ge Su - University of South Australia
Peter Cernoch - Max Planck Institute of Colloids and Interfaces
Bernard P Binks - University of Hull
Dayang Wang - University of South Australia
Publication Details: Angewandte Chemie International Edition, Vol.51(38)
Identifiers: 9939563109311
Academic Unit: Laboratoire Charles Coulomb - L2C
Language: English
Resource Type: Journal article
Local Fields: hal-00742028