Optical Second Harmonic Generation Studies of the De-Electric Field Screening in Si-SiO2 Multiple Quantum Wells
MOSCOW STATE UNIV (RUSSIA) DEPT OF PHYSICS
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Dc-electric field screening in the Si-SiO2 multiple quantum wells is studied by optical second harmonic generation. Experimentally observed oscillations in the nonlinear response. Inconsistent with semiclassical description of screening, are explained within the Tomas-Fermi approach.
- Solid State Physics
- Electrooptical and Optoelectronic Devices