Metal cluster complexes, including the colloidal metal cluster, were applied to establish the low damage sputtering method. Electro-spray-like ionization using an ink-jet nozzle has the potential to produce a cluster ion beam. A colloidal Au cluster of size 5 nm made a large crater-like hole at the carbon sheet.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.