1. Cross-section of a bundle of single walled nanotubes
Thess et al Nature

2. Cross-section of a bundle of single walled nanotubes
Thess et al Nature

3. 1.4nm

4. 1nm
Cross-section of a bundle of SWNTs with C60 molecules inside (Thess et al)

5. SSingle wall nanotubes 1.4nm diam
Thess et al Nature

6. 1.4nm

7. SWNT

9. C60 molecules inside a SWNT Smith, Monthioux and Luzzi Nature 1998
2nm
C60 molecules inside a SWNT Smith, Monthioux and Luzzi Nature 1998

10. A.Oberlin, M. Endo and T. Koyama 1976

13. Short, 8-walled nanotube showing both ends – Daniel Ugarte