Abstract
Gold cluster compounds were investigated which contain clusters of 55 gold atoms in each unit. The ligands stabilize these clusters and, hence, many-cluster systems can be prepared which mainly show the properties of the single dressed cluster. Experimental results of optical and electron-microscopical investigations are presented and shortly discussed in view of the question whether the clusters are molecular or solid-state like.
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Fauth, K., Kreibig, U. & Schmid, G. Optical properties of systems containing Au55-clusters. Z Phys D - Atoms, Molecules and Clusters 12, 515–520 (1989). https://doi.org/10.1007/BF01427009
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DOI: https://doi.org/10.1007/BF01427009