27 noviembre 2014
The resolution of scanning tunneling microscopes can be improved dramatically by attaching small molecules or atoms to their tip. The resulting images were the first to show the geometric structure of molecules and have generated a lot of interest among scientists over the last few years.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/jE0qZaPmnjA/141127082305.htm
