73 citations · 184 across the 4 of their papers we have counts for
5 papers
Dry synthesis of bi-layer nanoporous metal films as plasmonic metamaterial
Vincenzo Caligiuri, Hyunah Kwon, Andrea Griesi +13
Nanoporous metals are a class of nanostructured materials finding extensive applications in multiple fields thanks to their unique properties attributed to their high surface area…
All-Optical tunability of metalenses infiltrated with liquid crystals
Giovanna Palermo, Andrew Lininger, Alexa Guglielmelli +8
Metasurfaces have been extensively engineered to produce a wide range of optical phenomena, allowing unprecedented control over the propagation of light. However, they are generall…
Hyper Resolution Two Photon Direct Laser Writing using ENZ Nano-Cavity
Giuseppe Emanuele Lio, Tiziana Ritacco, Antonio Ferraro +3
A novel technique is reported to improve the resolution of two-photon direct laser writing lithography. Thanks to the high collimation enabled by extraordinary (…
Biomolecular sensing at the interface between chiral metasurfaces and hyperbolic metamaterials
Giovanna Palermo, Giuseppe E. Lio, Marco Esposito +6
In recent years significant efforts have been made to design and fabricate functional nanomaterials for biomedical applications based on the control of light matter interaction at…
Ultrafast all-optical switching enabled by epsilon-near-zero modes in metal-insulator nanocavities
Joel Kuttruff, Denis Garoli, Jonas Allerbeck +5
Ultrafast control of light-matter interactions constitutes a crucial feature in view of new technological frontiers of information processing. However, conventional optical element…