http://in.materials.drexel.edu/blogs/580_carbon_nanomaterials/archive/2009/03/03/Lecture-_2300_9.aspxDear all, Please see attached the pdf file of lecture #9 (and lecture #10) for the course '580: Carbon Nanomaterials'. SayanenCommunityServer 2.1 (Build: 60809.935)