Interaction forces between carbon nanotubes and an AFM tip S. Decossas, G. Cappello, G. Poignant, L. Patrone, A. M. Bonnot, F. Comin and J. Chevrier Europhys. Lett., 53 6 (2001) 742-748 Published online: 01 December 2003 DOI: 10.1209/epl/i2001-00214-6