Diffusion and nucleation on metal surfaces govern a spectrum of processes from thin-film growth to nanoparticle formation and catalysis. Surface diffusion involves the thermally activated migration of ...

A group from Nagoya University in Japan has created a new technique for growing the tiny metal nanowires (NWs) that are expected to be used in next-generation electronics. Their results suggest a way ...

Diffusion bonding is a solid-state joining method in which atomic diffusion across meticulously cleaned and prepared metal surfaces under elevated temperature and pressure produces a continuous ...

Diffusion in Metals At the atomic level a metal is not as solid as it seems. Atoms, including its own, may wander through it. They may even diffuse out of one metal into another which is in close ...