摘要
We investigate various methods for the calculation of the electron energy in semiconductor quantum wellsand focus on a matrix algorithm method. The results show better fitness of the factor -h/2 / z 1/m* (z) / z than that ofh2/2 1/m*(z) 2/ z2in the first part of the Schrodinger equation. The effect of nonparabolicity in the conduction band isalso discussed.
基金
the Foundation of the State Key Research Program under，the Special Funds of the Research and Development Foundation of Shanghai Municipal Commission of Science and Technology
