etch rate

unit: $\pu{\upmu\!m min^{-1}}$
https://doi.org/10.1351/goldbook.09490
Rate of material removal using either a wet or a dry-etch process.
Note: Usually reported in \(\pu{\upmu\!m min^{-1}}\).
Source:
PAC, 2020, 92, 1861. (Terminology of polymers in advanced lithography (IUPAC Recommendations 2020)) on page 1874 [Terms] [Paper]