Self-assembly and redox induced phase transfer of gold nanoparticles at a water-propylene carbonate interface

Pekka Peljo

doi:10.1039/c6cc09638g

Self-assembly and redox induced phase transfer of gold nanoparticles at a water-propylene carbonate interface

Pekka Peljo

Not published at Aalto University

Research output: Contribution to journal › Article › Scientific › peer-review

12 Citations (Scopus)

Abstract

Citrate-stabilized gold nanoparticles were found to spontaneously self-assemble into a lustrous film at a bare water-propylene carbonate interface after vigorous shaking, due to the extremely low interfacial tension. The presence of an electron donor, tetrathiafulvalene, in the oil phase, led to the extraction of particles into the organic phase.

Original language	English
Pages (from-to)	4108-4111
Number of pages	4
Journal	Chemical Communications
Volume	53
Issue number	29
DOIs	https://doi.org/10.1039/c6cc09638g
Publication status	Published - 1 Jan 2017
MoE publication type	A1 Journal article-refereed

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10.1039/c6cc09638g

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abstract = "Citrate-stabilized gold nanoparticles were found to spontaneously self-assemble into a lustrous film at a bare water-propylene carbonate interface after vigorous shaking, due to the extremely low interfacial tension. The presence of an electron donor, tetrathiafulvalene, in the oil phase, led to the extraction of particles into the organic phase.",

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AB - Citrate-stabilized gold nanoparticles were found to spontaneously self-assemble into a lustrous film at a bare water-propylene carbonate interface after vigorous shaking, due to the extremely low interfacial tension. The presence of an electron donor, tetrathiafulvalene, in the oil phase, led to the extraction of particles into the organic phase.

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Self-assembly and redox induced phase transfer of gold nanoparticles at a water-propylene carbonate interface

Abstract

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