Dip-pen nanolithography
Videos
Dip pen nanolithography is a scanning-probe lithography technique where an atomic-force microscope tip is used to directly create patterns on a substrate. It can be done on a range of substances with
Streptavidin (4 nm thickness) deposited using microcontact printing
Photolithography
Videos
Photolithography is a process that involves using light to transfer a pattern onto a photoresist layer deposited on a sample, typically a silicon wafer. It is used in the manufacturing of integrated c
Dip-pen nanolithography
…instead of comparing them to some neutral application. μCP has the ability to pattern one material over a large area in a single stamping step, just as photolithography can pattern over a large area in a single exposure. Of course DPN is slow when it is compared to the strength of another technique. DPN is a maskless…
Silicon wafer that has undergone photolithography
The wafer track portion of an aligner that uses 365 nm ultraviolet light.