Título
Transitional behaviour in the transformation from active end planes to stable loops caused by annealing
Autor
Morinobu Endo
Byoung-Ju Lee
Yoong Ahm Kim
Yong-jung Kim
Hiroyuki Muramatsu
Takahashi Yanagisawa
Takuya Hayashi
MAURICIO TERRONES MALDONADO
Dresselhaus Mildred
Nivel de Acceso
Acceso Abierto
Identificador alterno
doi: https://doi.org/10.1088/1367-2630/5/1/121
Resumen o descripción
"Here we investigate the stabilization process on the active outer/inner surfaces (or the end plane of a graphene sheet) for shortened cup-stacked-type carbon nanotubes caused by annealing, utilizing both analytic and electrochemical techniques. The suggested schematic procedure for loop formation is as follows: (a) formation of single-type loops between neighbouring truncated conical graphene layers at 900–1200?°C through a zipping mechanism after the evolution of hydrogen gas; (b) the transition from single- to multi-type loops above 1500?°C accompanying a decrease in specific surface area."
Editor
IOP Publishing
Fecha de publicación
2003
Tipo de publicación
Artículo
Versión de la publicación
Versión publicada
Recurso de información
Formato
application/pdf
Sugerencia de citación
M Endo et al 2003 New J. Phys. 5 121
Repositorio Orígen
Repositorio IPICYT
Descargas
340