Skip to main content
. 2020 May 28;12(25):27917–27929. doi: 10.1021/acsami.0c03222

Figure 5.

Figure 5

AC hysteresis loops of (a) A@PMAO in D.I. water, (b) A@PMAO in agar, (c) A@PMAO in PBS, (d) A@PEG20k-ST in D.I. water, (e) A@PEG20k in D.I. water, (f) A@PEG20k in agar, and (g) A@PEG20k in PBS. (h) Experimental SAR versus field curves corresponding to (a–g) AC loops and (i) experimental SAR versus field curves of A@PEG20k until 40 and 60 mT together with a simulated SAR versus field curve for FM-NPs of 23 nm. All measurements and simulations have been performed at 300 kHz and 300 K. Measurements up to 40 mT have been carried out by AC Magnetometer-1 and up to 60 mT by AC Magnetometer-2 (see Materials and Methods).