Suitable control the aggregation can be useful for optoelectronic device applications.In this thesis, we investigate the spectroscopic properties of dye molecule, DiI_C18, in solutions.

• 平行结构的聚合体在较低之聚集能阶状态为两分子电偶极矩反相之组合，不仅所得为较低之吸收强度，则具有较长的萤光生命期。