Peptide encoded gigantic chirality evolution in 3D plasmonic helicoids

摘要

I will discuss recent development of hierarchical fabrication techniques for three-dimensionalplasmonic metamaterials in optical frequencies based on electron-beam lithography overlay.Also, the recent effort of bottom-up approach using nanoparticles and self-assembledmaterials for isotropic 3D metamaterials will be discussed. Such unique fabricationtechniques will provide the opportunity to achieve true isotropic metamaterials.