Nuclear magnetic resonance of molecular hydrogen trapped in single-walled carbon nanotube bundles.
J Nanosci Nanotechnol
; 2(5): 463-5, 2002 Oct.
Article
em En
| MEDLINE
| ID: mdl-12908279
ABSTRACT
Molecular dynamics of hydrogen trapped in single-walled carbon nanotube bundles was analyzed by nuclear magnetic resonance. The chemical shift of hydrogen was about 5.1 ppm at 293 K, which is similar to that of water. The relaxation time, T1, was about 0.1-0.2 s. Values in this work are comparable to those for hydrogen loaded in silica and a-Si.
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01-internacional
Base de dados:
MEDLINE
Assunto principal:
Espectroscopia de Ressonância Magnética
/
Cristalização
/
Nanotecnologia
/
Nanotubos de Carbono
/
Hidrogênio
Idioma:
En
Revista:
J Nanosci Nanotechnol
Ano de publicação:
2002
Tipo de documento:
Article
País de afiliação:
Japão