Title

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

RIS ID

111390

Publication Details

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.

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).

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Link to publisher version (DOI)

http://dx.doi.org/10.1109/IRMMW-THz.2016.7758768