Research paperExperimental CharacterizationTheoreticalOptical realization of magneto-intersubband oscillationsM. L. Savchenko, A. A. Bykov, A. Shuvaev, A. K. Bakarov et al.arXiv preprint·2024·10.1063/5.0204388·arXiv:2402.06453AbstractWe report on the optical realization of the magneto-intersubband oscillations that have been measured in the sub-terahertz transmittance of a GaAs quantum well with two subbands occupied. Following their dc analogue, the oscillations are periodic in the inverse magnetic field with the period governed by the subband gap. Their magnitude and polarization dependence accurately follow the presented simplified version of the dynamic magneto-intersubband oscillations equation that naturally combines dc magneto-intersabband oscillations with microwave-induced resistance oscillations (MIRO). Simultaneously measured photoresistance also reveals its strong sensitivity to the sign of the circular polarization, proving the used theoretical modeling.Read more
High-quality GaAs quantum well with two occupied subbands, measured in van der Pauw geometry with indium Ohmic contacts.2 preparations2 characterizations5 properties2 figuresExperimentalGaAsStudied MaterialGaAsSubstrate / DielectricInCapping Or ContactExpand
Research paperExperimental CharacterizationTheoreticalOptical realization of magneto-intersubband oscillationsM. L. Savchenko, A. A. Bykov, A. Shuvaev, A. K. Bakarov et al.arXiv preprint·2024·10.1063/5.0204388·arXiv:2402.06453AbstractWe report on the optical realization of the magneto-intersubband oscillations that have been measured in the sub-terahertz transmittance of a GaAs quantum well with two subbands occupied. Following their dc analogue, the oscillations are periodic in the inverse magnetic field with the period governed by the subband gap. Their magnitude and polarization dependence accurately follow the presented simplified version of the dynamic magneto-intersubband oscillations equation that naturally combines dc magneto-intersabband oscillations with microwave-induced resistance oscillations (MIRO). Simultaneously measured photoresistance also reveals its strong sensitivity to the sign of the circular polarization, proving the used theoretical modeling.Read more
High-quality GaAs quantum well with two occupied subbands, measured in van der Pauw geometry with indium Ohmic contacts.2 preparations2 characterizations5 properties2 figuresExperimentalGaAsStudied MaterialGaAsSubstrate / DielectricInCapping Or ContactExpand
Research paperExperimental CharacterizationTheoreticalOptical realization of magneto-intersubband oscillationsM. L. Savchenko, A. A. Bykov, A. Shuvaev, A. K. Bakarov et al.arXiv preprint·2024·10.1063/5.0204388·arXiv:2402.06453AbstractWe report on the optical realization of the magneto-intersubband oscillations that have been measured in the sub-terahertz transmittance of a GaAs quantum well with two subbands occupied. Following their dc analogue, the oscillations are periodic in the inverse magnetic field with the period governed by the subband gap. Their magnitude and polarization dependence accurately follow the presented simplified version of the dynamic magneto-intersubband oscillations equation that naturally combines dc magneto-intersabband oscillations with microwave-induced resistance oscillations (MIRO). Simultaneously measured photoresistance also reveals its strong sensitivity to the sign of the circular polarization, proving the used theoretical modeling.Read more
High-quality GaAs quantum well with two occupied subbands, measured in van der Pauw geometry with indium Ohmic contacts.2 preparations2 characterizations5 properties2 figuresExperimentalGaAsStudied MaterialGaAsSubstrate / DielectricInCapping Or ContactExpand
Research paperExperimental CharacterizationTheoreticalOptical realization of magneto-intersubband oscillationsM. L. Savchenko, A. A. Bykov, A. Shuvaev, A. K. Bakarov et al.arXiv preprint·2024·10.1063/5.0204388·arXiv:2402.06453AbstractWe report on the optical realization of the magneto-intersubband oscillations that have been measured in the sub-terahertz transmittance of a GaAs quantum well with two subbands occupied. Following their dc analogue, the oscillations are periodic in the inverse magnetic field with the period governed by the subband gap. Their magnitude and polarization dependence accurately follow the presented simplified version of the dynamic magneto-intersubband oscillations equation that naturally combines dc magneto-intersabband oscillations with microwave-induced resistance oscillations (MIRO). Simultaneously measured photoresistance also reveals its strong sensitivity to the sign of the circular polarization, proving the used theoretical modeling.Read more
High-quality GaAs quantum well with two occupied subbands, measured in van der Pauw geometry with indium Ohmic contacts.2 preparations2 characterizations5 properties2 figuresExperimentalGaAsStudied MaterialGaAsSubstrate / DielectricInCapping Or ContactExpand
