We have assembled CdS nanoparticles with PDDA, CuPc and precursor of PPV into films by ESAM.All these systems present good assembly capability.

• 采用静电自组装方法，将制备的CdS纳米颗粒分别与PDDA、CuPc、PPV前驱体组装成膜，发现几种体系均有良好的自组装性能。