The energy needed to change the magnetic orientation of a single atom -- which determines its magnetic stability and therefore its usefulness in a variety of future device applications -- can be modified by varying the atom's electrical coupling to nearby metals.
Fuente : http://www.eurekalert.org/pub_releases/2013-12/ucl...
Fuente : http://www.eurekalert.org/pub_releases/2013-12/ucl...