PHOTOEMISSION FROM MASS-SELECTED MONODISPERSED PT CLUSTERS
PHOTOEMISSION FROM MASS-SELECTED MONODISPERSED PT CLUSTERS
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DOI：
10.1103/physrevlett.64.780
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发表时间：
1990-02-12
影响因子：
8.6
通讯作者：
SONDERICKER, D
中科院分区：
文献类型：
--
作者：
EBERHARDT, W;FAYET, P;SONDERICKER, D
我们报告的质量选择，单分散的Pt团簇的价和核心水平的光电子能谱的测量。对于个别样品组成的铂原子通过六原子簇沉积到二氧化硅衬底上，我们已经遵循的发展的个别价带电子结构和Pt 4f核心电子结合能，并得出结论，这样的小金属簇还没有表现出金属的字符。
We report measurements of the valence-and core-level photoemission spectra of mass-selected, monodispersed Pt clusters. For individual samples consisting of the platinum atom through the six-atom cluster deposited onto a silica substrate, we have followed the development of the individual valence-band electronic structure and the Pt 4f core-electron binding energy, and conclude that such small metal clusters do not yet exhibit metallic character.