4 papers
Does the melting behavior in ultrathin metallic nanowires begin from the surface ?
Jinlan Wang, Xiaoshuang Chen, Guanghou Wang +3
Surface melting temperature is well-known significantly lower than the bulk melting point. But we find that the interior melting temperature in ultrathin nanowires is lower than th…
Novel structures of Co-Cu bimetallic clusters and their magnetic properties
Jinlan Wang, Guanghou Wang, Xiaoshuang Chen +2
The structural and magnetic properties of CoCu () clusters are investigated with a genetic algorithm and a -band model Hamiltonian in the unrestri…
Polarizabilities of germanium clusters
Jinlan Wang, Mingli Yang, Guanghou Wang +1
Polarizabilities of Ge clusters with 2 to 25 atoms are calculated using coupled-perturbation Hartree-Fock (CPHF) and finite field (FF) method within density functional theory.…
Tight-binding molecular dynamic study of silver clusters
Jijun Zhao
Tight-binding molecular dynamics (TBMD) is used to study the structural and electronic properties of silver clusters. The ground state structures of Ag clusters up to 21 atoms are…