Fabrication of inverse micro/nano pyramid structures using soft UV-NIL and wet chemical methods for residual layer removal and Si-etching
We present a novel and simple fabrication method for residual layer removal. No dry etching step was applied for residual layer removal. The method uses only wet chemical etching. Micro- & nano inverted pyramids were fabricated on Si-substrate as application.
nanoimprint residual layer etching with wet chemical micro/nano inverse pyramids