%0 Journal Article
%T Biogenic SiO₂ Nanoparticles Derived from Diatomaceous Biosludge for Sub-ambient Radiative Cooling Geopolymer Coatings
%A Gayathri S
%A Swetha A
%A Arun Kumar
%A Muniyasamy M K
%A Premkumar S
%A Pavithra G
%D 2026
%R 10.13074/jent.2026.03.2612083
%J Journal of Environmental Nanotechnology
%P 643-657
%V 15
%N 1
%I Institute for Environmental Nanotechnology
%U https://doi.org/10.13074/jent.2026.03.2612083