In the design of blocking voltage capability, the simplified formulas for the base region thickness and for the choice of dopingconcentrations are proposed.
提出了阻断电压设计中关于基区宽度和基区杂质浓度选择的简化公式。
3
The effects of concentrations of aniline, oxidizing agent, doping agent, and the reaction temperature and period on the conductivity of the composite fiber were discussed.