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. 2018 Mar 15;18(3):872. doi: 10.3390/s18030872

Table 2.

Magnetic properties of MNPs, gels and ferrogels: Hc is coercivity; Ms = M(H = 10 kOe).

Number FG Series Concentration of MNPs, % from Synthesis Hc, Oe Ms for gel (emu/g) Concentration of MNPs, % from Ms Data
1 0.00 0 ~−0.01 0.00
2 0.40 13 0.24 0.53
3 FG-I 0.81 13 0.41 0.91
4 1.21 13 0.77 1.72
5 1.81 8 0.98 2.18
6 0.00 0 ~−0.01 0.00
7 0.43 6 0.27 0.60
8 FG-II 0.94 6 0.41 0.91
9 1.45 7 0.76 1.69
10 1.90 7 0.97 2.17
11 MNPs 100 8 44.90 100.00