Oscillatory screening of the dc electric field in the Si-SiO${}_2$ multiple quantum wells probed by second-harmonic generation

V. V. Savkin, A. A. Fedyanin, A. N. Rubtsov +2

DC-electric field, being screened in 3D semiconductors, normally decays monotonically in space. Experimental studies of the DC electric field screening in Si-SiO${}_2$ multiple quant…