212 citations · 351 across the 5 of their papers we have counts for
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Gated two-dimensional electron gas in magnetic field: nonlinear versus linear regimes
N. Dyakonova, M. Dyakonov, Z. D. Kvon
We study the effect of magnetic field on the properties of a high mobility gated two-dimensional electron gas in a field effect transistor with the Hall bar geometry. When approach…
Terahertz detection of magnetic field-driven topological phase transition in HgTe-based transistors
A. Kadykov, F. Teppe, C. Consejo +12
We report on Terahertz detection by inverted band structure HgTe-based Field Effect Transistor up to room temperature. At low temperature, we show that nonlinearities of the transi…
High intensity study of THz detectors based on field effect transistors
Dmytro B. But, Christoph Drexler, Mykola V. Sakhno +6
Terahertz power dependence of the photoresponse of field effect transistors, operating at frequencies from 0.1 to 3 THz for incident radiation power density up to 100 kW/cm^2 was s…
Helicity sensitive terahertz radiation detection by field effect transistors
Christoph Drexler, Nina Dyakonova, Peter Olbrich +10
Terahertz light helicity sensitive photoresponse in GaAs/AlGaAs high electron mobility transistors. The helicity dependent detection mechanism is interpreted as an interference of…
Field Effect Transistors for Terahertz Detection: Physics and First Imaging Applications
W. Knap, M. Dyakonov, D. Coquillat +11
Resonant frequencies of the two-dimensional plasma in FETs increase with the reduction of the channel dimensions and can reach the THz range for sub-micron gate lengths. Nonlinear…