Magnetothermally responsive composite submicron particles for recyclable catalytic applications

Cobalt Ferrite‐Gossypol Coordination Nanoagents with High Photothermal Conversion Efficiency Sensitizing Chemotherapy against Bcl‐2 to Induce Tumor Apoptosis

“…The pattern of X-ray diffraction (XRD) illustrates the locations [(2 2 0), (3 1 1), (4 0 0), (4 2 2), (5 1 1), and (4 4 0)] and relative intensity of CFNPs exactly identical to the reference pattern (JCPDS 22-1068) and the prior work, [45] indicating that we successfully synthesized CoFe 2 O 4 (shown in Figure 2h). Measurements of UV-vis-NIR spectra were performed for a range of CFNPs@GMO concentrations.…”

“…Synthesis of G&CFNPs@GMO: According to the literature, [34,45] CFNPs were synthesized using a solvothermal decomposition by adding Fe(acac) 3 (0.353 g, 1.0 mmol) and Co(acac) 2 (0.128 g, 0.5 mmol) to a 50 mL three-necked flask. Oleic acid (4.0 mL), oleylamine (4.0 mL), and trioctylamine (12.0 mL) were added under magnetic stirring and N 2 protection.…”

Laser-induced photoexcited audible sound effect based on reticular 2-bromo-2-methylpropionic acid modified Fe3O4nanoparticle aggregates

“…In horseradish peroxidase catalytic experiments, the catalyst could be recycled more than 42 times with no significant catalyst deactivation. 18 With regard to magnetic nanoparticles, it is well understood that the formation of clusters or aggregate structures leads to enhanced magnetic properties. However, as a common photo-thermal conversion material, 19 whether the formation of magnetic nanoparticle aggregates facilitates the enhancement of thermal properties or the emergence of other novel properties is less studied.…”