سال انتشار: ۱۳۸۷
محل انتشار: دومین کنگره بین المللی علوم و فناوری نانو
تعداد صفحات: ۲
S.M Aazami – Department of Chemistry, Faculty of Sciences, Yasouj University, Yasouj, Iran
The circular curvature of carbon nanotubes (CNT) is the origin of many interesting phenomena of carbon nanotubes . Unlike graphene, which possess strictly hybridized carbon atoms, carbon atoms in a CNT’s hybridization is something between and . Although the hybridization is essentially of type, the character significantly distinguishes them from graphene. Fig. 1 compares schematically a strictly π-bond in graphene with a rolled π-bond in a CNT.