If you just want to put a logo on a piece of steel, or etch some labels in a piece of ... not as easy to work with as a small, homebrew electrochemical etcher. This etchinator is the brainchild ...

A blunt tip reduces STM resolution, because it can cause electron tunneling to occur across a wider spatial range than intended. One of the most commonly used methods to create such a tip is ...

Such an in situ electrochemical etching method can be used to expose various well-defined metal surfaces in solution. The atomic structures of semiconductor surfaces of Si and GaAs were successfully ...

Explores the technology behind drawing on metal using electrochemical artistic etching. Watch as a pattern is created on a stainless steel knife using a Krone battery as a direct current source.