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A model for the C60 and C70 growth mechanism

✍ Scribed by T. Wakabayashi; Y. Achiba


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
218 KB
Volume
190
Category
Article
ISSN
0009-2614

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✦ Synopsis


A new ring-stacking model is proposed for preferential generation of C6o with lh symmetry and C7o with Dsh symmetry in carbon soot. The model is constructed on the basis of the following two assumptions: ( 1 ) A carbon closed cage (fullerene) is formed by a sequential stacking with appropriate numbers and combinations of only even-numbered carbon tings. (2) The intermediates, as well as the final closed cages, consist of only hexagons and pentagons with no adjacent pentagons.


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