摘要
采用Larsen方法研究了半导体量子点中磁极化子的基态能量,对GaAs半导体材料进行了数值计算.结果表明,量子点中磁极化子的基态能量随磁场的增加而增加,随量子点的厚度增大而减小.
The ground state energy of magnetopolaron in semiconductor quantum dots were studied by using Larsen's method.Numerical calculation,for GaAs semiconductor,as an example,illustrateds that the ground state energy of the magnetopolaron in semiconductor quantum dots will increase with increasing magnetic field and with decreasing the thickness of the quantum dot.
出处
《内蒙古民族大学学报（自然科学版）》
2004年第1期27-31,共5页
Journal of Inner Mongolia Minzu University：Natural Sciences
基金
国家自然科学基金资助项目(10347004)
关键词
量子点
强磁场
基态能量
Quantum dot
Strong magnetic field
Ground state energy
