3 papers
physics.optics2023
High-Index Topological Insulator Resonant Nanostructures from Bismuth Selenide
Sukanta Nandi, Shany Z. Cohen, Danveer Singh +4
Topological insulators (TIs) are a class of materials characterized by an insulting bulk and high mobility topologically protected surface states, making them promising candidates…
physics.optics2023
Temperature Invariant Metasurfaces
Shany Zrihan Cohen, Danveer Singh, Sukanta Nandi +1
Thermal effects are well known to influence the electronic and optical properties of materials through several physical mechanisms and are the basis for various optoelectronic devi…
physics.optics2021
Amorphous Selenium Mie Resonators for Infrared Meta-Optics
Danveer Singh, Michal Poplinger, Avraham Twitto +9
Applying direct growth and deposition of optical surfaces holds great promise for the advancement of future nanophotonic technologies. Here, we report on a chemical vapor depositio…