AuAg alloy nanomolecules with 38 metal atoms

Chanaka Kumara; Amala Dass

doi:10.1039/c2nr11781a

AuAg alloy nanomolecules with 38 metal atoms

Chanaka Kumara, Amala Dass

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

123 Scopus citations

Abstract

Au_38-nAg_n(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.

Original language	English
Pages (from-to)	4084-4086
Number of pages	3
Journal	Nanoscale
Volume	4
Issue number	14
DOIs	https://doi.org/10.1039/c2nr11781a
State	Published - Jul 21 2012
Externally published	Yes

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title = "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.",

author = "Chanaka Kumara and Amala Dass",

year = "2012",

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day = "21",

doi = "10.1039/c2nr11781a",

language = "English",

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AU - Dass, Amala

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AB - 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.

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U2 - 10.1039/c2nr11781a

DO - 10.1039/c2nr11781a

M3 - Article

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SN - 2040-3364

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EP - 4086

JO - Nanoscale

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AuAg alloy nanomolecules with 38 metal atoms

Abstract

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