But it provides too small emission current density and gives a large gate current.
但不足之处是发射电流密度太小和有较大的栅极电流。
Finally we discuss the differences of turn-on voltage, field emission current density and the stability of field emission display because the differences of the cathode of field emission.
并讨论由此而导致的开启电场的变化、场发射电流密度的变化以及亮度和稳定性的变化。
Vacuum micro-electronics devices, which are based on field emission theory, are more and more widely applied, because of their low power consumption, high current density and high frequency.
以场致发射理论为基础的真空微电子器件，因其具有功耗低、电流密度大、频率高等诸多优点而倍受人们关注。
Based on the thermionic emission theory of the current density of4h-sic schottky barrier diodes under the forward bias the calculations for the schottky barrier height?
在分析4hsic肖特基势垒二极管正向电流热电子发射理论的基础上，计算了肖特基势垒高度？
Based on the thermionic emission theory of the current density of4h-sic schottky barrier diodes under the forward bias the calculations for the schottky barrier height?
在分析4hsic肖特基势垒二极管正向电流热电子发射理论的基础上，计算了肖特基势垒高度？
应用推荐