Author/Authors :
Pan، نويسنده , , B.C. and Wang، نويسنده , , C.Z and Turner، نويسنده , , D.E and Ho، نويسنده , , K.M، نويسنده ,
Abstract :
The structures and properties of several Si13 clusters are studied using density functional calculations. The calculation results show that a newly discovered structure with Cs symmetry is energetically most favorable. Our calculation also provides detailed information about the electronic and vibrational properties of the clusters which are useful for understanding the structure and stability of the cluster.
