磁性荧光复合纳米材料的研究进展

随着纳米科学技术的发展，科学工作者们已经成功制备出具有独特电、磁、光、热、生物、化学等性能的功能性纳米颗粒。这些功能性纳米颗粒对于生物、医学、电子、化学、材料等许多学科领域的发展具有重大意义，其中荧光量子点和磁性纳米材料因其独特的发光性能和磁学性能而引起广大科学工作者的兴趣。然而，随着科学技术的进一步发展，单一功能的材料已经不再满足人们对先进材料的需求，因此，具有磁性荧光双重功能的复合材料备受关注。本文概述了磁性荧光复合纳米颗粒的制备方法及其应用。

Development of Magnetic-fluorescent Bifunctional Nanocomposite Materials

With the development of nanotechnology, scientists have successfully prepared functional nanoparticles with specific electrical, magnetic, optical, thermal, biological and chemical performance. These multi-functional nanoparticles have significant meaning in the areas of biological, medical, electrical, chemical as well as materials. Especially, fluorescent quantum dots and magnetic nanoparticles attract attentions of large numbers of scientists due to their unique fluorescent and magnetic properties. However, with the further development of science and technology, materials with single function cannot meet the demands for people. Therefore, the composite materials with magnetic and fluorescent performance come into our sight. This paper is focused on the discussion of the preparation and application of the composite nanoparticles with magnetic and fluorescent properties.