Figure 3From: Absorption and scattering properties of carbon nanohorn-based nanofluids for direct sunlight absorbersTransmittance spectra of water and glycol-based nanofluids with the same SWCNH concentrations (0.005 g/L for G1 and A1 and 0.05 g/L for G4 and A4). Spectra of the pure base fluids are shown for comparison (G0 and A0).Back to article page