精选优质文档-倾情为你奉上量子霍尔效应摘要:本文的目的是要用朗道能级理论来解释整数量子霍尔效应，先求解自由电子朗道能级，然后运用到晶体空间中，求解了晶体空间中朗道能级的简并度，初步计算了霍尔电阻的公式，再考虑到局域态理论，解释了整数量子霍尔效应中出现平台的原因。关键词：朗道能级，量子霍尔效应，简并度，局域态Abstract：The purpose of this paper is to explain the integer quantum Hall effect with the theory of Landau energy level.At first,we solve the fuction of free electron Landau energy level .Then we applied it to the crystal space and solved the degeneracy of Landau energy level in crystal space .It calculate the Hall resistance prel
