The first vision of a peaceable kingdom in which deposited atoms form orderly, controllable 2-D nanopatterns has been observed by researchers at the Department of Energy?s Sandia National Laboratories. Pattern control at this level means that nanotemplates could be formed to fine-tune the device characteristics of self-assembling nanostructures. Possibly, characteristics could be tailored for devices like photonic lattices, an advanced method for controlling light and of wide interest to the huge telecommunications industry.
http://www.sandia.gov/media/NewsRel/NR2001/dotbar.htm
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