Table 2

The relative uncertainty of the measured extinction coefficient of magnetic fluids with different particle volume fractions at different wavelengths

ϕ

λ (nm)

500

550

600

650

700

750

800

0.1%

1.67%

1.73%

1.68%

1.69%

1.67%

1.69%

1.72%

0.3%

1.59%

1.60%

1.60%

1.61%

1.63%

1.65%

1.66%

0.5%

1.58%

1.59%

1.60%

1.60%

1.61%

1.62%

1.63%

Fang et al. Nanoscale Research Letters 2011 6:237   doi:10.1186/1556-276X-6-237