Description:  The top scanning tunneling microscope image shows an armchair nanotube, which has rows of hexagonal carbon molecules running along its axis. The bottom image shows a zigzag nanotube, which has rows of carbon molecules winding around its circumference.
Source:  Lieber Group, Harvard University
Story:  How metallic are metal nanotubes?
TRN May 30, 2001
TRN Categories:  Materials Science and Engineering
Form:  Still

 
Home     Archive     Resources    Feeds     Offline Publications     Glossary
TRN Finder     Research Dir.    Events Dir.      Researchers     Bookshelf
   Contribute      Under Development     T-shirts etc.     Classifieds
Forum    Comments    Feedback     About TRN

© Copyright Technology Research News, LLC 2000-2008. All rights reserved.