Remotely sensed in microwave irradiated GaAs/AlGaAs two-dimensional electron system
Heimbeck, Martin S.
Everitt, Henry O.
Mani, Ramesh G.
- Conference Paper
Rights / licenseCreative Commons Attribution 3.0 Unported
Remotely sensed microwave reflection was measured concurrently with standard magnetotransport in photo-excited high mobility GaAs/AlGaAs heterostructure. Experiments indicate strong reflection resonance on both sides of the magnetic field axis for linearly polarized microwave/terahertz photo-excitation over the examined frequency 30 < f < 330 GHz band. In addition, there is evidence for electronic heating in the vicinity of cyclotron resonance (CR), which is indicated by reduced amplitude of the Shubnikov-de Haas oscillations. Effective mass extracted from the measurements was found to equal the CR mass within experimental error. Show more
Journal / seriesJournal of Physics: Conference Series
Pages / Article No.
PublisherInstitute of Physics
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