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Table 3 Thermal diffusivity of spherical gold nanofluids at different nanoparticle concentrations and in different solvents

From: Thermal diffusivity measurement for urchin-like gold nanofluids with different solvents, sizes and concentrations/shapes

Concentration (mg/ml)

Watera

EGa

Ethanola

Waterb

EGb

Ethanolb

0.2

14.74

9.83

9.05

14.33

9.32

8.44

0.4

14.79

9.87

9.10

14.34

9.34

8.47

0.6

14.84

9.91

9.22

14.37

9.39

8.51

0.8

14.91

10.02

9.32

14.41

9.44

8.57

1.0

14.99

10.13

9.43

14.46

9.50

8.64

  1. aValues are presented as (α55nm (10−4 cm2 s−1) ± 0.03). bValues are presented as (α120nm (10−4 cm2 s−1 ) ± 0.03).

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