Self-assembled systems obtained by chemical and electrochemical techniques for photonic crystal fabrication

The present work reports the formation of self-assembled systems by chemical and electrochemical techniques for photonic crystal structures fabrication. The chemical technique was used to the fabrication of self-assembled polystyrene micro-spheres structures. The influence of temperature setup and monodispersion concentration in the chemical self-assemble mechanism was studied. The electrochemical technique also was used to fabricate the self-assembled porous alumina structures. The influence of electrolyte type and anodic voltage in the electrochemical self-assemble process was studied. The self-assembled structures were analyzed to the possibility of application as photonic crystal structures