基于对谷间散射过程的讨论，利用 Ｍ ｏｎｔｅ Ｃａｒｌｏ 方法研究了 Ｚｎ Ｓ 型薄膜电致发光器件中电子的谷间分布．得出了谷间分布的瞬态过程、不同电场下的谷间分布．这些结果可作为研究电致发光过程的基本数据．同时，本文提出了高能谷的能量存储效应 Based on the discussion of the intergranular scattering process, the intergranular distribution of electrons in ZnS thin-film electroluminescent devices was studied using the M onte Carlo method. Obtained the transient distribution process between valleys and valley distribution under different electric fields. These results serve as basic data for the study of the electroluminescence process. At the same time, this paper presents the energy storage effect of high energy valley