Silver migration between Au38 (SC2H4 Ph)24 and doped AgxAu38−x(SC2H4Ph)24 nanoclusters

Zhang, Bei; Salassa, Giovanni; Buergi, Thomas

doi:10.1039/C6CC04469G

Scientific article

English

Silver migration between Au₃₈ (SC₂H₄ Ph)₂₄ and doped Ag_xAu_38−x(SC₂H₄Ph)₂₄ nanoclusters

ContributorsZhang, Bei; Salassa, Giovanni; Buergi, Thomas

Published inChemical communications, vol. 52, no. 59, p. 9205-9207

Publication date2016

Abstract

A fast redistribution of metal atoms occurs upon mixing the AgxAu38−x and Au38 nanoclusters in solution, as observed by mass spectrometry. Physical separation of AgxAu38−x and Au38 species by a dialysis membrane prohibits the metal migration, which suggests that collisions between the reacting clusters are at the origin of the observation.

Affiliation entities

Faculté des sciences / Section de chimie et biochimie / Département de chimie physique

Research groups

Groupe Bürgi

Citation (ISO format)

ZHANG, Bei, SALASSA, Giovanni, BUERGI, Thomas. Silver migration between Au₃₈ (SC₂H₄ Ph)₂₄ and doped Ag_xAu_38−x(SC₂H₄Ph)₂₄ nanoclusters. In: Chemical communications, 2016, vol. 52, n° 59, p. 9205–9207. doi: 10.1039/C6CC04469G

Article (Published version)

Identifiers

PID : unige:85608
DOI : 10.1039/C6CC04469G

Additional URL for this publicationhttp://xlink.rsc.org/?DOI=C6CC04469G

Journal ISSN1359-7345

678views

2downloads

Creation07/22/2016 9:31:00 AM

First validation07/22/2016 9:31:00 AM

Update time03/15/2023 12:35:53 AM

Status update03/15/2023 12:35:53 AM

Last indexation10/31/2024 4:06:20 AM

Archive ouverte UNIGE

Silver migration between Au38 (SC2H4 Ph)24 and doped AgxAu38−x(SC2H4Ph)24 nanoclusters

Technical informations

Silver migration between Au₃₈ (SC₂H₄ Ph)₂₄ and doped Ag_xAu_38−x(SC₂H₄Ph)₂₄ nanoclusters