Monodisperse Magnetic Single‐Crystal Ferrite Microspheres

Hong Deng(Tsinghua University), Xiaolin Li(National Center for Nanoscience and Technology), Qing Peng(Tsinghua University), Xun Wang(Tsinghua University), Jinping Chen(Peking University), Yadong Li(National Center for Nanoscience and Technology)
Angewandte Chemie International Edition
March 30, 2005
Cited by 2,009

Abstract

Particularly uniform: Monodisperse ferrite microspheres can be synthesized to have diameters of about 200–800 nm (TEM image, left). High-resolution TEM analysis (image, right and inset) shows that each microsphere is a single crystal. Their hydrophilic and magnetic properties impart to the microparticles many potential uses in electronics and biomedicine.


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