But the masking principle works just as well for painting or chemical etching. With the LaserTape in place, the piece is then put into the laser and the mask is cut out. Once cut, there’s the ...

In addition, laser interference lithography and metal assisted chemical etching are adopted to fabricate the Si nanowire arrays. The anti-reflection performance is greatly improved by the high ...

A chemical etching method for widening the pores of metal-organic frameworks (MOFs) could improve various applications of MOFs, including in fuel cells and as catalysts. Researchers at Nagoya ...

A cover that is resistive to the etch defines the layout. Once the cover is in position, the exposed material may be etched using either "wet (chemical)" or "dry (physical)" processes. Traditionally, ...

Scientists there have developed an electro-chemical etching process that not only allows different metals to be strongly bonded to one another, but that also lets metal be bonded to almost any ...

Ground fused silica processed by combined chemical etching and CO2 laser polishing with super-smooth surface and high damage resistance, Optics Letters (2020). DOI: 10.1364/OL.409857 ...

Etching gas offers several advantages over other material removal methods, such as chemical etching. For instance, plasma etching is used to remove materials with high selectivity. Only the ...