Cryo-focused ion beam (cryo-FIB) milling is indispensable for preparing thin lamellae from thick biological samples for cryo-electron tomography (cryo-ET), especially at the tissue level. However, ...

Photolithography involves the selective exposure of a photosensitive material to light, using a UV light source and a collimating optical system to create an image of a patterned mask onto a substrate ...