Skip to main content
. 2016 Dec 7;6:38733. doi: 10.1038/srep38733

Figure 2.

Figure 2

The angular dependence of the resonance field Hres for (a) PEI-MNPs and (c) PEI-MNPs. The linear fit of Hres versus cos2(θ) for (b) PEI-MNPs and (d) PAA-MNPs.