2 papers
physics.optics2026
A subsurface array of photonic crystal slabs produces green stripes in a scarab beetle
Laura Ospina-Rozo, Nicola S. Kubzdela, Zezheng Zhu +4
Vivid colours in nature often arise from photonic nanostructures that have inspired diverse technologies. Yet most known examples fall within a limited set of structural themes. He…
cond-mat.mtrl-sci2024
Large tuning of the optical properties of nanoscale NdNiO3 via electron doping
Yeonghoon Jin, Teng Qu, Siddharth Kumar +6
We synthesized crystalline films of neodymium nickel oxide (NdNiO3), a perovskite quantum material, switched the films from a metal phase (intrinsic) into an insulator phase (elect…