ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] We prepared samples of C60 with some C70 by resistively heating graphite in 100 torr of helium and subliming these clusters out of the resulting soot onto a gold foil. Mass spec-trometry, vibrational Raman and NMR spectroscopy indicate that this method produces clean mixtures of C60 and C70 ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/348621a0
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