自补偿效应self-compensation effect 在离子化合物中尤其是Ⅱ-Ⅵ族化合物半导体中由于非金属元素的蒸汽压比较大在合成和制备晶体时将产生较大的化学剂量比偏离容易形成空位间隙原子杂质引起的缺陷这些缺陷的存在直接影响材料的电学性质当在这些材料中因掺杂增加载流子浓度时材料中会自发的出现具有相反电荷的缺陷中学以补偿自由载流子如材料中掺入施主杂质晶体中就会产生受主性缺陷和它补偿如材料中掺入受主杂质晶体中就会产生施主性缺陷和它补偿这种现象称为自补偿效应 参考资料固体物理学大辞典
We found that the epitaxial strain in the Mg-doped GaN thin film was directly influenced by active-Mg and its correlative self-compensation effect besides thermal stress.
在对Mg掺杂p型GaN的研究中发现,除热应力之外,Mg的激活行为及自补偿效应会直接影响到GaN薄膜中的外延应变。
参考来源 - GaN薄膜结构的高分辨X射线衍射表征及其电学特性分析·2,447,543篇论文数据,部分数据来源于NoteExpress
证实了平面镜反射光束的扩展存在放大效应,角反射器反射光束的扩展存在自补偿效应。
It is found that there exist "amplification" and "self-compensation" of beam spread in the reflection from a mirror and a corner cube reflector, respectively.
本文分别从自补偿效应,马德隆能以及热力学等角度介绍了氧化锌薄膜的p型掺杂的理论研究。
In this paper, theories of ZnO film p-type doping are introduced in several aspects, including self-compensation effect, madelung energy, and thermodynamics.
分析了温度效应对f - P腔光纤液位传感器系统的影响,提出相应的解决方案以实现对温度效应的自补偿。
Influence of temperature effect on Fabry-Perot cavity optical fiber sensor system is analyzed and the projects of self-compensation for temperature effect are put forward.
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