在掺杂了不同极性杂质的半导体接面处会有一个内建电场（built-in electric field），内建电场和许多半导体元件的操作原理息息相关。除了借由掺杂的过程永久改变电性外，半导体亦可因为施加于其上的 电场改变而动态...
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At last, the modulation possibility of work function change with built-in electric field and the linear relation between them are obtained.
最后得出了内建电场对功函数调制的可行性及两者之间变化成线性关系。
参考来源 - 内建电场对纳结构半导体材料功函数调制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The height of quantum dot has more influence on luminescent properties than the radial of quantum dot with the built-in electric field.
量子点高度的变化对量子点发光性质的影响要比量子点半径的变化对量子点发光性质的影响更明显。
In order to calculate electric field of polarized spherical dielectric medium, a simple physical model was built.
计算均匀极化的电介质球激发的电场，建立一个简单的物理模型。
By using the multiple elements and multiple properties of ANSYS software, an electric field model of anode and molten electrolyte as a whole in rare earth electrolytic cell was built and computed.
利用有限元软件A NSYS具有的多重单元、多重属性的特点，建立了稀土电解槽的电极及熔体整体电场数学模型。
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