Raman Spectroscopic Fingerprints of Atomically Precise Ligand Protected Noble Metal Clusters: Au38(PET)24 and Au38−xAgx(PET)24

Distinct Raman spectroscopic signatures of the metal core of atomically precise, ligand‐protected noble metal nanoclusters are reported using Au38(PET)24 and Au38−xAgx(PET)24 (PET = 2‐phenylethanethiolate, ‐SC2H4C6H5) as model systems. The fingerprint Raman features (occurring

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Bibliographic Details
Published in:Small (Weinheim an der Bergstrasse, Germany) Germany), 2021-10, Vol.17 (39), p.n/a
Main Authors: Krishnadas, Kumaranchira Ramankutty, Baghdasaryan, Ani, Kazan, Rania, Banach, Ewa, Teyssier, Jeremie, Nicu, Valentin Paul, Buergi, Thomas
Format: Article
Language:English
Subjects:
alloy clusters
breathing modes
Fingerprints
Ligands
Metal clusters
Nanoclusters
Nanotechnology
Noble metals
Raman spectra
Raman spectroscopy
Signatures
Silver
Spectroscopy
Spectrum analysis
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Summary:Distinct Raman spectroscopic signatures of the metal core of atomically precise, ligand‐protected noble metal nanoclusters are reported using Au38(PET)24 and Au38−xAgx(PET)24 (PET = 2‐phenylethanethiolate, ‐SC2H4C6H5) as model systems. The fingerprint Raman features (occurring
ISSN:1613-6810
1613-6829
DOI:10.1002/smll.202101855