Figures & data
Figure 3. Low-angle XRD patterns and wide-angle XRD patterns of MMBGs1 (a), MMBGs2 (b), MMBGs3 (c) and MMBGs4 (d).
![Figure 3. Low-angle XRD patterns and wide-angle XRD patterns of MMBGs1 (a), MMBGs2 (b), MMBGs3 (c) and MMBGs4 (d).](/cms/asset/e07d9669-53d5-481c-8a43-266c652825eb/tsta_a_11661364_f0003_oc.jpg)
Figure 4. Magnetization curves of four samples at room temperature (a); photograph of dispersed MMBGs2 and MMBGs3 (b), (c) in water before and after being placed near an external magnet.
![Figure 4. Magnetization curves of four samples at room temperature (a); photograph of dispersed MMBGs2 and MMBGs3 (b), (c) in water before and after being placed near an external magnet.](/cms/asset/335d9905-04ec-4cf6-9a6d-9e494fbe23f7/tsta_a_11661364_f0004_oc.jpg)
Figure 5. Representative TEM image of the as-synthesized MMBGs2 and MMBGs3. (The arrows indicate the presence of Fe3O4 nanoparticles.)
![Figure 5. Representative TEM image of the as-synthesized MMBGs2 and MMBGs3. (The arrows indicate the presence of Fe3O4 nanoparticles.)](/cms/asset/e34bbaa5-500f-4ffc-95ae-d73dc07decba/tsta_a_11661364_f0005_oc.jpg)
Figure 6. N2 adsorption–desorption isotherms (a) and BJH-pore distribution (b) of MMBGs2 and MMBGs3.
![Figure 6. N2 adsorption–desorption isotherms (a) and BJH-pore distribution (b) of MMBGs2 and MMBGs3.](/cms/asset/b1b622b5-d7c3-4908-8ac6-c7e6e95f5d33/tsta_a_11661364_f0006_oc.jpg)
Table 1. Mesopore pore structure parameters, saturation magnetization values and IBU loading of MMBGs2 and MMBGs3.
Figure 9. SEM images of the samples: low-resolution image (a), (the inset) high-resolution image of MMBGs2, low-resolution image (b), (the inset) high-resolution image of MMBGs3, EDS patterns of MMBGs2 (c), EDS patterns of MMBGs3 (d) after soaking in SBF for 3 days.
![Figure 9. SEM images of the samples: low-resolution image (a), (the inset) high-resolution image of MMBGs2, low-resolution image (b), (the inset) high-resolution image of MMBGs3, EDS patterns of MMBGs2 (c), EDS patterns of MMBGs3 (d) after soaking in SBF for 3 days.](/cms/asset/0ed85a39-a271-4346-a27b-61deb0e7293e/tsta_a_11661364_f0009_oc.jpg)