Ahopelto, Jouni

Haatainen, Tomi

Klukowska, A.

Mäkelä, Tapio

Schift, H.

Schleunitz, Arne

Spreu, C.

The replicated sol-gel stamps used in this work were fabricated according to a process developed. As a substrate, thin Ni foils (250 ìm thickness) were used. The pattern was imprinted from an intermediate polycarbonate replica into an approx. 40 ìm thick Ormostamp® layer by UV-NIL. The metal shims were cut, wrapped around a 66 mm diameter metal cylinder and mechanically attached to the home-build roll-to-roll (R2R) embossing setup at VTT

Replicated sol-gel stamps with metal backbone used for roll-to-roll manufacturing

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