Page 54 - Carbon Nanotubes

Electronic and structural properties of carbon nanotubes 45
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Acknowledgements-This work was supported by the Office Phys. Rev. B 45, 13834 (1992).
of Naval Research (ONR) through the Naval Research Lab- 30. . B.i. Dunlap, Phys. Rev. B 46, 1933 (1992).
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and Materials Divisions. We thank D. H. Robertson, D. W.
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