ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Carbon nanotube samples were prepared by a carbon-arc discharge method9. Our synthesis chamber employed a water-cooled 0.625-inch graphite anode, a water-cooled copper cathode, 650 Torr of environmental helium pressure, a 120 A d.c. electrode current, and an electrode gap of a few millimetres. The ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/377135a0
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