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dc.contributor.authorHuang, RB
dc.contributor.author黄荣彬
dc.contributor.authorXie, SY
dc.contributor.author谢素原
dc.contributor.authorTang, ZC
dc.contributor.authorWang, YH
dc.contributor.authorHuang, WJ
dc.contributor.authorChen, H
dc.contributor.authorZheng, LS
dc.contributor.author郑兰荪
dc.date.accessioned2012-07-12T00:56:09Z
dc.date.available2012-07-12T00:56:09Z
dc.date.issued1999
dc.identifier.citationJOURNAL OF CLUSTER SCIENCE,1999,10(3):383-396zh_CN
dc.identifier.issn1040-7278
dc.identifier.urihttp://dx.doi.org/doi:10.1023/A:1022625009704
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/13216
dc.description.abstractExperimental and theoretical studies focusing on the formation of carbon clusters are described. In the experiment on discharge in liquid chloroform, a series of perchlorinated fragments of C-60 was synthesized and a scarce amount of C-60 was detected. In the laser vaporization experiments, it was found that the production of C-60(+) and other fullerene ions could be promoted by doping chlorine-containing compounds into carbon targets. Chlorine atoms were found to play key roles of not only tying up the dangling bonds of the polycyclic carbon clusters. but also catalyzing the formation of fullerenes. The results showed that C-60 and other fullerenes are formed from growth of small carbon species and supported the "Pentagon Road" scheme of the fullerene formation mechanism. On the other hand, ab initio calculations were carried out on formation reactions of C-60 from its various perchlorinated fragments, C-60 (2m) Cl-10. The monotonically decreasing calculated energies of reactions with growing size of the fragments confirm that the formation reaction is energetically favourable.zh_CN
dc.language.isoenzh_CN
dc.publisherKLUWER ACADEMIC/PLENUM PUBLzh_CN
dc.subjectfullerenezh_CN
dc.subjectformation mechanismzh_CN
dc.subjectcarbon clusterzh_CN
dc.titleStudies of the formation of carbon clusterszh_CN
dc.typeArticlezh_CN


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