Synthesis of anisotropic composite particles responsive to magnetic fields and the control of assemble structure for novel optical devices

制备了具有雪人或哑铃形状的各向异性复合颗粒。各向异性颗粒由有机聚合物组成，以形成它们的形状，并将功能性无机颗粒掺入聚合物组分中。引入对外场有响应的无机颗粒可以产生对外场有响应的各向异性复合颗粒。实验证明，在各向异性颗粒上施加磁场或电场，可以使各向异性颗粒链结构中的颗粒方向发生定向。

Anisotropic composite particles with a snowman or dumbbell shape were prepared. The anisotropic particles were composed of organic polymer to form their shapes and functional inorganic particles incorporated into the polymer component. Incorporation of inorganic particles responsive to external fields could create anisotropic composite particles with responses to the external fields. It was verified that application of magnetic or electric field to the anisotropic particles could orientate the particle directions in the chain structure of anisotropic particles.