电子浓度 meaning in English
electron concentration
electron density
Examples
- Unpaired - electron concentration
弧单电子浓度 - Hall coefficient depends on electronic concentration and the relative values of empty hole concentrations and their migration rate in the semiconductor
而霍耳系数取决于半导体材料中电子浓度和空穴浓度的相对大小及其迁移率之比。 - Algan / gan hemt has high breakdown electric field , fast electron drift velocity and large electron concentration , so it has been used more and more in high frequency and large power fields
Algan / ganhemt由于具有击穿电压高、电子漂移速度快和电子浓度大等特点,已被越来越多地应用于高频及大功率领域。 - In respect of sic devices , an analytical model of 6h - sic jfet to well match the experimental results is proposed . the radiation response of sic jfet in room temperature to 300 c is simulated with the analysis for the neutron irradiation effect such as carrier removal , mobility degradation and space charge density decrease
对sicjfet的电参数如电子浓度，迁移率，电阻率和空间电荷区密度在中子辐照下的变化进行了分析，提出了中子辐照下6h - sicjfet的器件模型，利用此模型对sicjfet在室温和300时的辐照响应进行模拟的结果和实验值相符。 - Semiconductor materials was laid on the base , and the corresponding electrode was lead to . the semiconductor material has selective adsorption to the gas that changes the electronic concentration which also raises hall coefficient , corresponding changes the export of hall electromotive force , so the gas sensors which is based on hall effect was made
当我们把半导体材料涂敷到基片上,并引出相应的电极,由于气敏材料对个别气体有选择的吸附特性从而改变了材料中的电子浓度,也就引起了霍耳系数的相应变化,输出的霍耳电动势也跟着变化,就制成了基于霍耳效应的气敏传感器。