#Toward ultra-sensitive diagnostic chips
“#Toward ultra-sensitive diagnostic chips” An illustration of a 3-D metasurface trapping light with extremely strong near-field enhancement at the tips of pillars through dark modes. Credit: Swinburne University of Technology An international team, led by Swinburne researchers, has developed an ultra-thin nanostructure gold film—or metasurface—with the potential to revolutionize next-generation bio-sensing chips. The new metasurface…