Scientists ‘Write’ With Atoms Using An Atomic Force Microscope

January 12, 2009 | Source: Science Daily

An international team of scientists has discovered a new method to manipulate atoms using an atomic force microscope (AFM) that makes it possible to build stable atomic structures at room temperature and on various semiconductor surfaces.

For example, placing specific dopant elements in the best position on semiconductor surfaces could increase the efficiency of nanoscale transistors.