Síntese de nanotubos de carbono de parede simples por sublimação de grafite em atmosfera de hélio Synthesis of single-wall nanotubes by pyrolysis of graphite in helium atmosphere

Síntese de nanotubos de carbono de parede simples por sublimação de grafite em atmosfera de hélio Synthesis of single-wall nanotubes by pyrolysis of graphite in helium atmosphere

<abstract language="eng">Macroscopic samples of fullerene nanostructures are obtained in a modified arc furnace using the electric arc method with a Helium atmosphere at low pressures. High purity graphite rods are used as electrodes but, when drilled and the orifices filled with pow...

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Bibliographic Details
Main Authors: José Gino Venegas Romero, Carlos Alberto Luengo, John G Huber, José Maurício Rosolen
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2002-02-01
Series:Química Nova
Subjects:
nanotubes
bundles
arc-furnace
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422002000100011

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