CST仿真一条纳米铜线在加入电流源激励的情况下,观察他的电压,按理来说两个波形应该是差不多的,电流源是从外部导入的,可是仿真结果:W = 180 nm, H = 60 nm, andL = 6.6 μm,We use a uniform regular grid to discretize the Cu into 10×10×20 grid cells.
we inject a current source whose waveform is a Gaussian derivative in time, ji = −1.e+16(t−t0)exp[−(( t−t0)/τs)2] A/m2, where t0 = 4τs
and τs = 2 × 10−11s,信号最大频率50GHz