Press a button, and in about 30 seconds, you have a wonderfully etched piece of metal. [Gelandagan] has some templates that will allow you to make your own electro etcher, provided you can etch ...

One of the most commonly used methods to create such a tip is electrochemical etching of a metal wire. The process of electrochemical etching involves applying a potential difference between a cathode ...

Atomic layer etching (ALE) is the reverse of atomic layer deposition (ALD). ALE can be achieved using sequential, self-limiting thermal reactions. We have recently demonstrated Al 2 O 3 ALE [1-3] and ...