B-Periodic Oscillations in the Hall-Resistance Induced by a Dc-Current-Bias Under Combined Microwave-Excitation and Dc-Current Bias in the GaAs/AlGaAs 2D System

Abstract

We report the observation of dc-current-bias-induced B-periodic Hall resistance oscillations and Hall plateaus in the GaAs/AlGaAs 2D system under combined microwave radiation- and dc bias excitation at liquid helium temperatures. The Hall resistance oscillations and plateaus appear together with concomitant oscillations also in the diagonal magnetoresistance. The periods of Hall and diagonal resistance oscillations are nearly identical, and source power (P) dependent measurements demonstrate sub-linear relationship of the oscillation amplitude with P over the span 0 < P 20 mW.

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Document Details

Document Type
Technical Report
Publication Date
May 18, 2018
Accession Number
AD1096180

Entities

People

  • C. Reichl
  • Han-Chun Liu
  • R. G. Mani
  • W. Wegscheider

Organizations

  • Georgia State University

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Amplitude
  • Cyclotron Resonance
  • Electron Density
  • Electron Gas
  • Electrons
  • Frequency
  • Linear Polarization
  • Magnetic Fields
  • Magnetoresistance
  • Materials
  • Measurement
  • Microwave Frequency
  • Polarization
  • Quasiparticles
  • Radiation
  • Resistance
  • Two Dimensional

Readers

  • Aerospace Propulsion Engineering.
  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Materials Science and Engineering.