electron thermal emission

基本解釋

With the merits of high hardness, high thermal conduction, negative electron affinity, diamond is deemed one of the preferred materials of the field emission cathode.
金剛石因具有高硬度、高熱導(dǎo)率、負電子親和勢等優(yōu)點而成為場發(fā)射陰極的首選材料之一。
The simulation results show that the space charge effect could greatly lengthen the delay time of explosive electron emission. According to the simulation, the thermal in…
與不考慮預(yù)發(fā)射電流空間電荷效應(yīng)的結(jié)果進行對比表明，預(yù)發(fā)射電流的空間電荷效應(yīng)可以顯著增加金屬微凸起的爆炸發(fā)射延遲時間。