Cyclotron Resonance Quantum Hall Effect Detector

Abstract

Far IR photo response of QHE device operating at cyclotron resonance has been investigated. The possibility of the detector band tuning at the simultaneous increase of the magnetic field and 2D electron concentration (the latter due to the persistent photoconductivity after band-gap illumination) is demonstrated. Time characteristics of the response has been studied.

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Document Details

Document Type
Technical Report
Publication Date
Jun 23, 2000
Accession Number
ADP013016

Entities

People

  • A. L. Korotkov
  • A. N. Yablonskiy
  • B. A. Andreev
  • I. V. Erofeeva
  • V. I. Gavrilenko

Organizations

  • Russian Academy of Sciences

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Band Gaps
  • Blackbody Radiation
  • Cyclotron Resonance
  • Detectors
  • Electron Gas
  • Electrons
  • Energy Bands
  • Far Infrared Radiation
  • Fermi Levels
  • Frequency
  • Hall Effect
  • Illumination
  • Magnetic Fields
  • Quantum Wells
  • Radiation
  • Semiconductors
  • Two Dimensional

Fields of Study

  • Materials science
  • Physics

Readers

  • Quantum Dot Semiconductor Device Photonics and Graphene Optoelectronic Materials and THz Physics.

Technology Areas

  • Microelectronics
  • Quantum Computing
  • Quantum Science - Quantum Dots