4 papers
First Principle Study of Electron Transport in Single-Walled Carbon Nanotubes of 2 to 22 nm in Length
Jun Jiang, Wei Lu, Yi Luo
An elongation method based on ab initio quantum chemistry approaches is presented. It allows to study electronic structures and coherent electron transportation properties of singl…
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…
A Modern Anatomy of Electron Mass
Xiangdong Ji, Wei Lu
Motivated by the need to understand hadron masses, we reexamine an old problem in QED - the composition of the electron mass - in a modern perspective. We find that in the unrenorm…