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Molecular Manipulation Simulator

Interactive STM (scanning tunneling microscope) simulator: pick up individual atoms with a probe tip, drag them across a crystal surface and watch the tunneling current respond exponentially to tip-sample distance.

Nanotechnology & MEMS3DModerate60 FPS

⚙ Under the hood

Interactive STM (scanning tunneling microscope) simulator: drag individual adatoms across a crystal lattice with the probe tip and watch the tunneling current respond exponentially to tip-sample distance, then snap 52 atoms into the 1989 IBM logo pattern.

Three.jsnanotechnologySTMquantum tunnelingatom manipulationsurface physics

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install