Resonant second harmonic generation spectroscopy of short-period Si/SiO/sub 2/ multiple quantum wells
We report a spectroscopic SHG study of short-period Si/SiO/sub 2/ MQWs. Strong thickness-dependent resonances were observed that can be interpreted as intersubband transition. A new potential well model is suggested with electrostatic self-images being taken into account. MQW structures were made by...
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