%0 Journal Article %T Laboratory Investigation of Nanofluid-filled Wickless Heat Pipes for a Parabolic Dish Solar Heat Collector %A Harendra Kumar Jha %A Arun Kumar %D 2026 %R 10.13074/jent.2026.03.2531686 %J Journal of Environmental Nanotechnology %P 127-138 %V 15 %N 1 %I Institute for Environmental Nanotechnology %U https://doi.org/10.13074/jent.2026.03.2531686