The polymerization of acetylene on supported metal clusters

dc.contributor.author	Gilb, S.
dc.contributor.author	Arenz, M.
dc.contributor.author	Heiz, U.
dc.date.accessioned	2017-06-13T09:22:56Z
dc.date.available	2017-06-13T09:22:56Z
dc.date.issued	2006
dc.identifier.citation	The polymerization of acetylene on supported metal clusters / S. Gilb, M. Arenz, U. Heiz // Физика низких температур. — 2006. — Т. 32, № 11. — С. 1441–1448. — Бібліогр.: 31 назв. — англ.	uk_UA
dc.identifier.issn	0132-6414
dc.identifier.other	PACS: 82.33.Hk, 82.65.+r, 36.40.Jn
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/120894
dc.description.abstract	The polymerization of acetylene was studied by thermal programmed reaction on model catalysts consisting of size-selected Ag, Rh, and Pd atoms and Pdn (1 ≤ n ≤ 30) clusters on well-characterized MgO(111) thin films. In a single-pass heating cycle experiment, benzene, butadiene, and butane were catalyzed with different selectivities as function of cluster size: palladium and rhodium atoms selectively produce benzene, and the highest selectivity for butadiene is observed for Pd₆, whereas Pd₂₀ reveals the highest selectivity for butane. Ag atoms are inert. These results provide an atom-by-atom observation of the selectivity of small cluster catalysts.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України	uk_UA
dc.relation.ispartof	Физика низких температур
dc.subject	Clusters	uk_UA
dc.title	The polymerization of acetylene on supported metal clusters	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA