The quantum ratchet effect in two dimensional semiconductors for detection of terahertz radiation
RIS ID
111390
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).
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.