Attention : This page is in Genjimonogatari.com.
My website is about The Tale of Genji.
If you want study about carbon nanotube, you should see other website.
Carbon nanotube is composed only carbon atom.
Graphite used pencil or diamond are composed carbon too.
They are called allotrope.
Fullerene known by mold of the ball for association football is allotrope of carbon nanotube too.
C60
C70
They are light and strong.
They are also conductor.
So they are very useful.
Carbon nanotube has 3 type structure. They are called Zigzag, Armchair and Chiral.
These pictures are structural model. I made them glass beads.