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The quantum ratchet effect in two dimensional semiconductors for detection of terahertz radiation

Conference Paper


Abstract


  • We demonstrate a simple scattering quantum ratchet operating in terahertz regime. It is based on an asymmetrical quantum tunneling effect in two-dimensional electron gas with Rashba spin-orbit interaction (R2DEG).

UOW Authors


  •   Ang, Yee Sin S. (external author)
  •   Ma, Zhongshui (external author)
  •   Zhang, C

Publication Date


  • 2016

Citation


  • Ang, Y., Ma, Z. & Zhang, C. (2016). The quantum ratchet effect in two dimensional semiconductors for detection of terahertz radiation. International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz (pp. 1-2). United States: IEEE.

Scopus Eid


  • 2-s2.0-85006148603

Start Page


  • 1

End Page


  • 2

Abstract


  • We demonstrate a simple scattering quantum ratchet operating in terahertz regime. It is based on an asymmetrical quantum tunneling effect in two-dimensional electron gas with Rashba spin-orbit interaction (R2DEG).

UOW Authors


  •   Ang, Yee Sin S. (external author)
  •   Ma, Zhongshui (external author)
  •   Zhang, C

Publication Date


  • 2016

Citation


  • Ang, Y., Ma, Z. & Zhang, C. (2016). The quantum ratchet effect in two dimensional semiconductors for detection of terahertz radiation. International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz (pp. 1-2). United States: IEEE.

Scopus Eid


  • 2-s2.0-85006148603

Start Page


  • 1

End Page


  • 2