He recently worked out a relatively inexpensive and easy way to etch metals using some chemistry skill and a little bit of electricity. After preparing a set of stencils and cleaning the metal ...

PCB etching methods generally fall into one of ... First, a bit about nomenclature. Compounds with metal cations (positively charged species) have traditionally used different suffixes to denote ...

These fluorination and ligand-exchange reactions lead to atomic layer controlled etching. This ALE approach is extendible to other materials besides metal oxides. Our current work has demonstrated the ...