나노 단위 금속 원자의 인장 및 접합 공정 시뮬레이션

The simulation of tensile and bonding process in nano-size

Recently, the research of the nano technology has been done on a lot of area over the world. Especially, the interest of them is much higher for semiconductor companies and other super accuracy processing area. In this thesis, we have approached the characteristic of the tensile and bonding of copper, frequently used to nano wires, by molecular dynamics simulation. And the simulation was done by EAM, Embedded Atom Method which has the most highest accuracy for metal. Then the feature of copper at atom space is understood through the simulation of nano wire.