期刊
ADVANCED FUNCTIONAL MATERIALS
卷 17, 期 13, 页码 2070-2076出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/adfm.200600766
关键词
-
The fabrication of transparent flexible, and optically homogeneous magnetic composites containing ferrite (Fe3O4) nanoparticles liquid crystals (LCs), and siloxane backbones is reported. The transparent magnets are achieved by covalently bonding LCs to the siloxane backbones and then linking them to dopamine-functionalized ferrite nanocrystals. They exhibit simultaneous high transparency and strong magnetic properties. A remarkable feature of these films is that the surface morphology of the LC-attached ferrite films can be tuned by an external magnetic field demonstrating a striped surface in the direction of the field. We show that the LC-attached film can act as alignment layer to orient LCs, enabling the development of LC alignment surfaces on the basis of these nanomagnet-LC polymer composites.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据