Present State of the avogadro constant determination from silicon Crystals with natural isotopic compositions.
Kenichi FujiiAtsushi WasedaNaoki KuramotoShigeki MizushimaPeter BeckerHorst BettinR. Arnold NicolausUlrich KuetgensStaf ValkiersPhilip TaylorPaul De BievreGiovanni ManaEnrico MassaRichard MatyiErnest KesslerMichael HankePublished in: IEEE Trans. Instrum. Meas. (2005)