Oxidation and reduction of mass-selected Au clusters on SiO2/Si.
Oxidation and reduction of mass-selected Au clusters on SiO2/Si.
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SiO2/Si 上质量选择的 Au 团簇的氧化和还原。
DOI:
10.1002/cphc.200600285
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发表时间:
2006
期刊:
影响因子:
--
通讯作者:
Y. D. Kim
中科院分区:
文献类型:
--
作者:
D. Lim;R. Dietsche;M. Bubek;G. Ganteför;Y. D. Kim
Even-odd effects: Oxidation patterns of the mass-selected Aun (n= 2-10) clusters deposited on silica surfaces are reported. An additional Au atom can drastically change the oxidation pattern of the Au clusters. Au5 and Au7 are suggested to be highly stable upon oxygen exposure. Formation of AuO bonds is not observed.