载流子在电磁场中的横向漂移

Transverse Drift of the Charge Carriers in Electric and Magnetic Fields

本文从动量平衡方程出发,导出了载流子在相互垂直的电磁场中的横向漂移速度,并给出了强磁场和弱磁场条件下,漂移速度的近似公式,以及载流子的运动轨迹图。

With equation of the conservation of momentum of the charge carrier system,we obtain velocity of its transverse drift in electric and magnetic fields,and its approximate expressions which correspond to weak and strong magnetic fields.