位于Karlsruhe材料研究中心的研究人员成功地制造出具有荧光特性的多层纳米微粒。这种纳米材质的核心是金属氧化物的纳米颗粒,一层有机的色料隔着一层隔层包覆着核心,最外面又包覆一层聚合物加以保护。如此,发光色料的颜色有很多的选择。 这种具有荧光特性的微粒可以应用于许多不同的用途上。特别是对于水或其他的溶剂,它表现出高度的稳定性,并且没有毒性。此外还可以结合其他的特性,例如,具有荧光特性的微粒也同时可以具有磁性。 由Dieter Vollath博士带领的研究团队预计这种新材料 Researchers at the Karlsruhe Materials Research Center have succeeded in creating multi-layered nanoparticles with fluorescent properties. The core of the nanomaterials is a metal oxide nanoparticle. An organic colorant covers the core with a layer of barrier and the outermost layer is coated with a polymer to protect it. So, the color of light-emitting pigment has many choices. This fluorescent particle can be used in many different applications. Especially for water or other solvents, it shows a high degree of stability and is non-toxic. In addition, it is also possible to combine other properties, for example, particles having fluorescent properties can also be magnetic at the same time. The research team, led by Dr. Dieter Vollath, anticipates this new material