论文部分内容阅读
通过保角变换方法，对具有椭圆锥形发射体的真空微电子二极管进行了研究，求得了二极管区域内电位分布和电场分布的解析表达式，进而得到了电场强度和场致发射电流密度与尖端曲率之间的关系．
Through the conformal mapping method, the vacuum microelectronic diode with elliptical conical emitter was studied, and the analytical expression of the potential distribution and electric field distribution in the diode region was obtained. Then the electric field intensity and the field emission current density and the tip The relationship between curvature.