Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China.
Adv Mater. 2012 Apr 3;24(13):1703-8. doi: 10.1002/adma.201104326. Epub 2012 Feb 6.
Organic photonic heterostructures are constructed through a template-free self-assembly method. The host-guest intermolecular interactions play an essential role in the formation of various block orange-blue-orange and blue/green microtubes. The spatial distribution of excitons is engineered to investigate the excitonic behaviors in light propagation along the axial heterostructures. These results offer a new route to the integration of organic photonic building blocks for optical processing applications.
有机光子异质结构是通过无模板自组装方法构建的。主客体分子间相互作用在形成各种块状橙-蓝-橙和蓝/绿微管中起着至关重要的作用。通过控制激子的空间分布，研究了在沿轴向异质结构传播光过程中的激子行为。这些结果为用于光处理应用的有机光子构建块的集成提供了新途径。
