费米球模型及交变电场中金属的电导率

Model of Fiemi Sphere and Metal's Conductance in Invariably Electric Field

描述了费米球在外场作用下刚性移动这一模型,并应用这一模型分析了立方晶体金属的电导率。从电子运动方程出发,分析了恒定电场和交变电场金属的电导率,方法直观简洁,得出和理论计算相同形式的结果。

The rigidty moving model of fiemi sphere in additional electric field is described. The conductance of cube crystal metal is analyzed by applying this model. Metal's conductance in both the electric field of invariableness and the alternative electric field, respectively, is analyzed. This method is simple and straight forward, also arrives at the same result as theoretical calculation did.