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. 2018 Apr 10;3(4):3991–4005. doi: 10.1021/acsomega.8b00207

Table 2. SAR (W gFe–1) and ILP (nHm2 kg–1) Values of the 34DABA-Coated SPIOs Dispersed in Aqueous Medium (AFF-3).

          SAR (W gFe–1)
ILP (nHm2 kg–1)
f (kHz) H (kA m–1) H × f (GAm–1 s–1) Hergt’s limit (H × f, GAm–1 s–1) ratio of H × f of this work to Hergt’s limit 0.5 (mg mL–1) 1 (mg mL–1) 2 (mg mL–1) 4 (mg mL–1) 8 (mg mL–1) 0.5 (mg mL–1) 1 (mg mL–1) 2 (mg mL–1) 4 (mg mL–1) 8 (mg mL–1)
175.2 13.90 2.44 5.00 0.49 48.6 36.8 26.2 21.6 21.4 1.4 1.1 0.8 0.6 0.6
262.2 13.80 3.61 0.72 100.5 70.8 44.8 36.1 31.1 2.0 1.4 0.9 0.7 0.6
330.3 10.39 3.43 0.69 82.1 62.0 47.9 37.2 32.1 2.3 1.7 1.3 1.0 0.9
474.7 8.66 4.11 0.82 140.7 82.1 54.2 42.5 32.9 4.0 2.3 1.5 1.2 0.9
522.2 15.39 8.03 1.61 189.3 98.8 67.6 60.3 46.1 1.5 0.8 0.5 0.5 0.4
632.3 7.10 4.48 0.90 165.8 81.2 51.7 37.1 32.3 5.2 2.6 1.6 1.2 1.0
751.5 10.95 8.22 1.64 330.8 207.3 84.2 79.8 77.9 3.7 2.3 0.9 0.9 0.9
1001.1 9.98 9.99 2.00 432.1 233.6 85.0 80.7 63.3 4.3 2.3 0.9 0.8 0.6