Fabrication of nanopore array based on the nanometer silver pore-mirror device
By employing the coupling structure of silver nanopore-mirror, a lithography approach is reported to fabricate nanopore arrays with deep depth base on single mode resonance (MSR) in the resist. The resolution and exposure depth of the lithography patterns can be adjusted by changing the conditions of MSR. We also discussed the intensity distribution of MSR in the resist with Finite-difference time-domain (FDTD) method. The silver nanopore-mirror device based fabrication method provided a practical way for fabricating nanostructures.
single mode resonance plasmonic lithography silver nanopore array