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  1. Article

    Open Access

    Resonant plasmonic detection of terahertz radiation in field-effect transistors with the graphene channel and the black-As \(_x\) P \(_{1-x}\) gate layer

    We propose the terahertz (THz) detectors based on field-effect transistors (FETs) with the graphene channel (GC) and the black-Arsenic (b-As) black-Phosphorus (b-P), or black-Arsenic-Phosphorus (b-As ...

    V. Ryzhii, C. Tang, T. Otsuji, M. Ryzhii, V. Mitin, M. S. Shur in Scientific Reports (2023)

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  2. No Access

    Article

    Terahertz and infrared photodetectors based on multiple graphene layer and nanoribbon structures

    We consider new concepts of terahertz and infrared photodetectors based on multiple graphene layer and multiple graphene nanoribbon structures and we evaluate their responsivity and detectivity. The performanc...

    V. Ryzhii, N. Ryabova, M. Ryzhii, N. V. Baryshnikov… in Opto-Electronics Review (2012)

  3. No Access

    Article

    Terahertz laser based on optically pumped graphene: Model and feasibility of realization

    We consider a terahertz laser based on optically pumped graphene layer and bilayer as the active media and suggested waveguide structure. Using the developed model, we calculate the spectral dependences the dy...

    V. Ya. Aleshkin, A. A. Dubinov, V. Ryzhii in JETP Letters (2009)

  4. No Access

    Article

    Effect of the Coulomb scattering on graphene conductivity

    The effect of the Coulomb scattering on graphene conductivity in field-effect transistor structures is discussed. Interparticle scattering (electron-electron, hole-hole, and electron-hole) and scattering on ch...

    V. Vyurkov, V. Ryzhii in JETP Letters (2008)

  5. No Access

    Chapter and Conference Paper

    Modeling of Shock Waves in Two-Dimensional Electron Channels: Effect of Tsunami

    Formation of shock waves in two-dimensional electron channels by electrical signals is studied using analytical and numerical models based on hydrodynamic electron transport equations coupled with two-dimensio...

    I. Semenikhin, E. Vostrikova, A. Ivanov… in Simulation of Semiconductor Processes and … (2007)

  6. No Access

    Article

    Absolute negative conductivity and zero-resistance states in two-dimensional electron systems: A plausible scenario

    We present a model that provides a plausible explanation of the effect of zero-resistance and zero-conductance states in two-dimensional electron systems subjected to a magnetic field and irradiated with micro...

    V. Ryzhii, A. Chaplik, R. Suris in Journal of Experimental and Theoretical Physics Letters (2004)

  7. No Access

    Chapter and Conference Paper

    Ensemble Monte Carlo Particle Modeling of IngaAs/InP Uni-Traveling-Carrier Photodiodes

    An ensemble Monte Carlo particle model for uni-traveling-carrier (UTC) photodiodes is developed. This model is used to study electron and hole nonequilibrium phenomena and transient response of UTC photodiodes.

    M Ryzhii, V Ryzhii in Simulation of Semiconductor Processes and Devices 2001 (2001)

  8. No Access

    Chapter

    Emerging Solid State Terahertz Electronics

    We review emerging solid-state technologies that have promise for generation, detection, and modulation of terahertz radiation. Gunn, IMP ATT, and TUNNETT diodes have achieved operating frequencies close to 30...

    M. S. Shur, V. Ryzhii in Terahertz Sources and Systems (2001)