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Table 2 Thermal diffusivity of gold nanofluids at different nanoparticle concentrations

From: Thermal diffusivity measurement of spherical gold nanofluids of different sizes/concentrations

Concentration α55 nm(10−4 cm2·s−1) ± 0.04 α83nm(10−4 cm2·s−1)  ± 0.04
0.2 mg/ml 14.74 14.56
0.4 mg/ml 14.81 14.59
0.6 mg/ml 14.85 14.64
0.8 mg/ml 14.91 14.69
1 mg/ml 14.99 14.76