Illinois University(site info)
The Beckman Institute for Advanced Science and Technology: molecular and electronic nanostructures; computational electronics; scanning tunneling microscopy, including lithography and fabrication; semiconductor nanostructures and photonics; synthesizing and characterizing new materials.
http://www.beckman.uiuc.edu/research/menhome.html
Northwestern University(site info)
Nanoscience and Technology Lab: synthesis and properties of carbon and boron nitride nanotubes and nanofibers, fullerenes, and how materials synthesis at the sub-micron scale can impact the biological sciences.
http://bucky-central.mech.nwu.edu