The electron-photon scattering rate is lower several orders than the electron-optical-phononscattering rates.
电子—光子作用下的散射速率要比电子—声子作用下的散射速率低几个数量级;
2
In our simulation model, the scattering mechanisms include acoustic phononscattering, polar opticalphononscattering, and ionized impurity scattering and so on.
模拟中包含的散射机理主要有声学声子散射、极性光学声子散射、电离杂质散射等。
3
Thequasi equilibrium relaxation occurs via elastic and inelastic scattering and the emission of longitudinal opticalphonon.