电荷补偿 meaning in Chinese

charge compensation

Charge - compensation effects
电荷补偿效应
The magnitude of the conductivity maximum increases and shifts to lower temperature with increasing sr content . in this paper , the electrical conductivity reaches maximum value at x = 0 . 4 . below the temperature corresponding to the maximum value , the electrical conductivity is found to follow the relationship for the small polaron hopping mechanism , charge compensation of oxygen vacancy dominates electrical conduction at high temperature , and oxygen vacancy acts as traps to catch carriers , resulting in the decrease of carriers concentration and mobility
通过电学和热学性能测试结果表明，电导率随着sr含量的增加以及温度的变化都出现了极大值，在本论文中，在sr含量为0 . 4时电导率值最大，电导率最大值对应的温度随着sr含量的增加而降低，这是由于在低温下以小极化子导电机理为主，在高温阶段则是氧空位的电荷补偿占据主导作用，氧空位使得载流子的浓度和可动性减弱，从而导致电导率降低。