%A Tingting LIU, Lihong LIU, Jian LIU, Shaomin LIU, Shi Zhang QIAO %T Fe3O4 encapsulated mesoporous silica nanospheres with tunable size and large void pore %0 Journal Article %D 2014 %J Front. Chem. Sci. Eng. %J Frontiers of Chemical Science and Engineering %@ 2095-0179 %R 10.1007/s11705-014-1413-2 %P 114-122 %V 8 %N 1 %U {https://journal.hep.com.cn/fcse/EN/10.1007/s11705-014-1413-2 %8 2014-03-05 %X
Magnetic Fe3O4 and mesoporous silica core-shell nanospheres with tunable size from 110–800 nm were synthesized via a one step self-assembly method. The morphological, structural, textural, and magnetic properties were well-characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, N2 adsorption-desorption and magnetometer. These nanocomposites, which possess high surface area, large pore volume and well-defined pore size, exhibit two dimensional hexagonal (