Figure 7.

Magnetic characteristics of SIPPs. Aliquots (100 μL) of ODA-SIPPs (A, B), HDA-SIPPs (C, D), TDA-SIPPs (E, F), and DDA-SIPPs (G, H) were dried on Qtips® and measured using SQUID magnetometry. Hysteresis curves (M vs. H) are shown for SIPPs synthesized using either a 30-min (A, C, E, G) or 60-min (B, D, F, H) reflux time. The negative slope seen at high field is due to a diamagnetic contribution for the organic molecules (solvent and ligands). Insets show the ZFC (dashed line) and FC (solid line) curves for each of the SIPPs.

Taylor et al. Nanoscale Research Letters 2014 9:306   doi:10.1186/1556-276X-9-306
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