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发帖数: 3525 | 1 Graphene Via Arc Discharge
Electrical method yields sheets of carbon a few atoms thick
Mitch Jacoby
A simple electrical method provides an alternative way to prepare graphene
samples, according to researchers in India. Graphene—one-atom-thick sheets
of carbon packed in a honeycomb structure—has recently attracted
considerable attention for its outstanding electronic and mechanical
properties (C&EN, March 2, page 14). Single- and few-layer forms of the
material have been made by peeling apart gra |
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