1 / 55

Cross-section of a bundle of single walled nanotubes

Cross-section of a bundle of single walled nanotubes. Thess et al Nature. Cross-section of a bundle of single walled nanotubes. Thess et al Nature. 1.4nm. SWNTs Possible Formation mechanism catalyst - C 60 covered in Ni and Co. Ferrocene interplanar distance is 3.4nm. 3.4 nm.

elinorg
Download Presentation

Cross-section of a bundle of single walled nanotubes

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  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. SWNTs Possible Formation mechanism catalyst - C60 covered in Ni and Co

  5. Ferrocene interplanar distance is 3.4nm 3.4 nm

  6. 0.35nm 1.4nm 0.7nm 0.35nm

  7. 1nm Cross-section of a bundle of SWNTs with C60 molecules inside (Thess et al)

  8. 2nm C60 molecules inside a SWNT Smith, Monthioux and Luzzi Nature 1998

  9. Bundles of SWNTs • Formed by laser ablation of graphite • Ni and Co present • Diameters fairly uniform ca 1.4nm • Conditions ideal for C60 formation

  10. Ferrocene 0.34 nm

  11. Graphene sheet nucleation zone Ni/Co atoms C60

  12. Graphene sheet nucleation zone Ni/Co atoms C60

  13. 2nm C60 molecules inside a SWNT Smith, Monthioux and Luzzi Nature 1998

  14. 2nm C60 molecules inside a SWNT Smith, Monthioux and Luzzi Nature 1998

  15. 2nm C60 molecules inside a SWNT Smith, Monthioux and Luzzi Nature 1998

  16. 2nm C60 molecules inside a SWNT Smith, Monthioux and Luzzi Nature 1998

  17. 2nm C60 molecules inside a SWNT Smith, Monthioux and Luzzi Nature 1998

  18. 2nm C60 molecules inside a SWNT Smith, Monthioux and Luzzi Nature 1998

More Related