According to energy level, Mn-Zn ferrite intermingle impurities, the periodic potential are interfered and create additional constraints state near impurity atoms, in the forbidden band plus the impurity level.
按照能级理论，在锰锌铁氧体中掺入微量杂质时，杂质原子附近的周期势场受到干扰并形成附加的束缚状态，在禁带中产生附加的杂质能级。
参考来源 - 微量杂质对MnZn铁氧体性能的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
The bigger the atomic number, the deeper the impurity level is.
原子序数越大，杂质能级越深。
It is believed that the emission peaks were concerned with impurity level in the bandgap.
变温实验说明相应发射峰与材料禁带中形成的杂质能级有关。
Varying impurity level, it was found that this microstructural effect is independent of temper embrittlement.
改变杂质水平，看出显微组织的影响与回火脆性无关。
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