Nanotechnology Research and Application Center, Sabanci University, Istanbul 34956, Turkey Faculty of Engineering and Natural Sciences, Sabanci University, Istanbul 34956, Turkey Nanotechnology ...
We report a one-step additive manufacturing process to fabricate metalenses for visible wavelengths. Nanostructures with aspect ratios larger than eight and critical dimensions smaller than 60 nm were ...
Based on the experimental results, the electronic structure energy diagram for this new surface phase can be drawn as shown in Fig. 3d. The new electronic state penetrates into the bulk bandgap and ...