We assume that the premise led phonon scattering, the sample may be further assumed that different levels of gallium arsenide, the state of the effective mass m * of the BTS will not change
We assume that the status of BTS has no change in the effective mass of BTS in samples with different arsenide levels, subject to the dominant condition of acoustic scattering.
Assuming that phonon scattering is dominant, we can further assume that the state effective mass m * of BTS will not change in samples with different GaAs contents<br>