Issue 14, 2012

AuAg alloy nanomolecules with 38 metal atoms

Abstract

Au38−nAgn(SCH2CH2Ph)24 alloy nanomolecules were synthesized, purified and characterized by MALDI TOF mass spectrometry. Similar to 25 and unlike 144 metal atom count AuAg alloy nanomolecules, incorporation of Ag atoms here results in loss or smearing out of distinct UV-vis features. We propose that the short and long staples contain Au atoms, while the inner core consists of both Au and Ag atoms.

Graphical abstract: AuAg alloy nanomolecules with 38 metal atoms

Supplementary files

Article information

Article type
Communication
Submitted
18 Nov 2011
Accepted
23 Jan 2012
First published
27 Feb 2012

Nanoscale, 2012,4, 4084-4086

AuAg alloy nanomolecules with 38 metal atoms

C. Kumara and A. Dass, Nanoscale, 2012, 4, 4084 DOI: 10.1039/C2NR11781A

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