AuAg alloy nanomolecules with 38 metal atoms |
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| Authors: | Kumara Chanaka Dass Amala |
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| Affiliation: | Department of Chemistry and Biochemistry, University of Mississippi, USA. |
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| Abstract: | Au(38-n)Ag(n)(SCH(2)CH(2)Ph)(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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