TY - JOUR
AU - Yasumatsu, Hisato
AB - Experimental studies have been performed on unisize tungsten clusters constructed on a graphite surface by means of the scanning tunneling microscopy. It was found that the geometry of the clusters changes instantaneously from a monatomic-layer tungsten disk to a diatomic-layer structure between the cluster size of 10 and 11. We concluded that this transition is driven by a change in the dominant interaction from the attractive electrostatic interaction between the cluster and the surface to intracluster cohesive metallic interaction.
TI - Two-dimensional to three-dimensional transition of tungsten clusters anchored on graphite surface
JF - Journal of Nanoparticle Research
DO - 10.1007/s11051-012-1022-2
DA - 2012-07-15
UR - https://www.deepdyve.com/lp/springer-journals/two-dimensional-to-three-dimensional-transition-of-tungsten-clusters-hNb3QsZMV4
SP - 1
EP - 6
VL - 14
IS - 8
DP - DeepDyve
ER -