我们研究了在ps紫外脉冲激发下,导电高聚物MP-PPV溶液及薄膜的瞬态吸收谱。来自极化子和双极子的四个瞬态吸收带,在被稀释的MP-PPV......

基于Tokuda-Lee-Low-Pines变分法研究了温度对非均匀抛物限制势下量子棒中弱耦合极化子有效质量的影响，推导出量子棒中弱耦合极化子......

作为一种高能量密度储能器件,锂离子电池不仅已经广泛应用于消费电子领域(如笔记本电脑、智能手机),而且也适合用于电动车中的动力......

The polaron effect in a quantum dot quantum well (QDQW)system is investigated by using the perturbation method. Both the......

采用平面波展开、幺正变换和变分相结合的方法推导出有限深势阱里量子盘中极化子的基态能量公式.采用极化子单位进行数值计算,结果......

The electronic properties of ground state and charged excited states of nondegenerate polydiacetylene were investigated ......