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Resolution: standard / high Figure 10.
The magnetization curves obtained at 25°C of hollow magnetite microspheres. Magnetization curves obtained at 25°C of hollow magnetite microspheres (a) and silica coated magnetite microspheres (b).
Márquez et al. Nanoscale Research Letters 2012 7:210 doi:10.1186/1556-276X-7-210 |