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首页> 外文期刊>Chemical Physics Letters >PRODUCTION AND CHARACTERIZATION OF BORON- AND SILICON-DOPED CARBON CLUSTERS
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PRODUCTION AND CHARACTERIZATION OF BORON- AND SILICON-DOPED CARBON CLUSTERS

机译:硼和硅掺杂的碳团簇的生产与表征

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摘要

Boron- and silicon-doped carbon clusters of the type BmCn (m = 1-4) and SimCn (m = 1, 2) have been produced via the laser-vaporization cluster beam technique. The observed features of the intensity distribution in mass spectra suggest that B atoms can be incorporated into the clusters with much higher efficiency than Si atoms. The mass spectral evidence is also consistent with the idea that SiCn(n greater than or equal to 30) and BCn(n greater than or equal to 30) clusters have a silicon- and boron-heterofullerene structure, respectively. [References: 18]
机译:BmCn(m = 1-4)和SimCn(m = 1,2)类型的硼和硅掺杂碳簇已经通过激光汽化簇束技术生产出来。在质谱中观察到的强度分布特征表明,B原子可以比Si原子高得多的效率掺入团簇中。质谱证据也与SiCn(n大于或等于30)和BCn(n大于或等于30)团簇分别具有硅和硼-杂富勒烯结构的想法一致。 [参考:18]

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