Title :
Investigation of semiconductors and low-dimensional systems by magneto-optical and microwave methods
Author :
Kornilovich, A.A.
Author_Institution :
State Tech. Univ., Novosibirsk, Russia
Abstract :
In this paper the investigation of the quantum effects in semiconductors by the contactless magneto-optical and microwave methods are presented. Studies of the dependence of the optical and microwave Shubnikov-de Haas (SdH) effect on magnetic field have been carried out to determine the transport and energetic parameters in semiconductors such as InSb, CdxHg1-xTe and two-dimensional systems (2DS) such GaAs/AlxGa1-xAs in the observation of this effect in the transmission and reflectivity of the probing radiation. The nonlinear spin resonance raised in n-InSb due to stimulated combinational light scattering method (LSCS) with the signal amplification is considered
Keywords :
Shubnikov-de Haas effect; high-frequency effects; magneto-optical effects; semiconductors; stimulated Raman scattering; two-dimensional electron gas; CdHgTe; GaAs-AlGaAs; InSb; Shubnikov-de Haas effect; contactless measurement; magnetic field; magneto-optical method; microwave method; nonlinear spin resonance; optical reflectivity; optical transmission; quantum effect; semiconductor; signal amplification; stimulated combinational light scattering; two-dimensional system; Gallium arsenide; Light scattering; Magnetooptic effects; Mercury (metals); Microwave theory and techniques; Nonlinear optics; Optical scattering; Reflectivity; Resonance light scattering; Tellurium;
Conference_Titel :
Electronic Instrument Engineering Proceedings, 2000. APEIE-2000. Volume 1. 2000 5th International Conference on Actual Problems of
Conference_Location :
Novosibirsk
Print_ISBN :
0-7803-5903-8
DOI :
10.1109/APEIE.2000.913074
