有机分子多层LB膜中聚集体理论和实验研究

Theory and experimental studies on molecular aggregations in organic LB multilayers

文中采用经典偶极相互作用模型讨论了多层Z型LB膜中分子聚集体的类型,给出了分子偶极相互作用能的表达式;并对理论结果与紫外可见吸收光谱的实验值进行了比较,理论结果和实验值符合较好。

The molecular aggregates in Z-type LB multilayers were investigated by using the classic molecular dipole-dipole interaction model. We presented theoretical formulae about the energy of dipole interactions in Z-type LB multilayers. The experimental results were given using UV-visible absorption. The experimental results agreed well with the theoretical calculation.