impurity band中文什么意思

杂质能带

• impurity:    n. 〔常用 pl.〕 1.不纯，不 ...
• band:    n. 1.队，团，群；(盗贼等的)帮 ...
• band impurity:    谱带杂质

例句与用法

1. There are mainly three arguments on the physical origin of the new conduction band minimum of ganas ( or galnnas ) . they are band anti - crossing model , gaas conduction band mixing model and impurity band model
   关于ganas的导带带边的物理本质，目前主要有三种争论较激烈的观点，它们分别是能带反交叉模型， gaas导带混合模型，杂质带模型。
2. When x is above 1 . 3 % , the emission spectra are strongly broadened and do not show any well - defined features , and their peak positions shift to lower energies correspondingly with increasing x . the large band - gap bowing of gap1 - xnx alloy is induced by the impurity band formation due to the intercenter interaction
   对中心发光的nn3束缚激子的零声子线及其声子伴线，并得到了nn3的所有声子伴线( l0 、 la 、 ta )的s因子在约20k卜50k范围内与温度的关系。