Search Results - "Zenchenko, N. V."

Enhanced terahertz emission in a large-area photoconductive antenna through an array of tightly packed sapphire fibers by Zenchenko, N. V., Lavrukhin, D. V., Galiev, R. R., Yachmenev, A. E., Khabibullin, R. A., Goncharov, Yu. G., Dolganova, I. N., Kurlov, V. N., Otsuji, T., Zaytsev, K. I., Ponomarev, D. S.

“…Experimental observation of the enhanced terahertz (THz) emission in a large-area photoconductive antenna-emitter (LAE), boosted by an array of cylindrical…”
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Features of the Formation of Conductive Channels in Memristors Based on Solid Electrolytes by Aleshin, A N, Zenchenko, N V, Ruban, O A

“…Experimental data on measurement of the resistance and electrical conductivity in the low-resistance mode of operation of a germanium-selenide-based memristor…”
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Numerical Simulation of the Current–Voltage Characteristic of a Bipolar Hafnium-Oxide Memristor by Aleshin, A. N., Zenchenko, N. V., Ruban, O. A.

“…In this paper, we develop a finite element model that allows calculating the current-voltage characteristic of a bipolar memristor based on Pt/HfO 2 /TiN…”
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X-Ray Diffraction Analysis of Features of the Crystal Structure of GaN/Al0.32Ga0.68N HEMT-Heterostructures by the Williamson–Hall Method by Pushkarev, S. S., Grekhov, M. M., Zenchenko, N. V.

“…The fitting of θ/2θ and ω peaks in X-ray diffraction curves is shown to be most accurate in the case of using an inverse fourth-degree polynomial or…”
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Emission Efficiency of Terahertz Antennas with Conventional Topology and Metal Metasurface: A Comparative Analysis by Lavrukhin, D. V., Yachmenev, A. E., Glinskiy, I. A., Zenchenko, N. V., Khabibullin, R. A., Goncharov, Yu. G., Spektor, I. E., Zaytsev, K. I., Ponomarev, D. S.

“…Characteristics of photoconductive antennas (PCAs)—radiation sources with conventional topology and a metal metasurface in the shape of a plasmonic grating…”
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Frequency Characteristics of GaN Field-Effect Transistors with Traps in the Barrier Layer by Aleshin, A. N., Zenchenko, N. V., Ponomarev, D. S., Ruban, O. A.

“…This paper presents a modified nonlinear model of the Fujii transistor that incorporates the gate capacitance values obtained by capacitance-voltage…”
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Energy spectrum and thermal properties of a terahertz quantum-cascade laser based on the resonant-phonon depopulation scheme by Khabibullin, R. A., Shchavruk, N. V., Klochkov, A. N., Glinskiy, I. A., Zenchenko, N. V., Ponomarev, D. S., Maltsev, P. P., Zaycev, A. A., Zubov, F. I., Zhukov, A. E., Cirlin, G. E., Alferov, Zh. I.

“…The dependences of the electronic-level positions and transition oscillator strengths on an applied electric field are studied for a terahertz quantum-cascade…”
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Improving the efficiency of an optical-to-terahertz converter using sapphire fibers by Zenchenko, N. V., Lavrukhin, D. V., Glinskiy, I. A., Ponomarev, D. S.

“…Objectives. The study aims to improve the efficiency of a large-area photoconductive terahertz (THz) emitter based on an optical-to-terahertz converter (OTC)…”
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All-dielectric metalens based on a single colloidal particle for photoconductive optical-to-terahertz switches by Glinskiy, I. A., Zenchenko, N. V., Ponomarev, D. S.

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X-Ray Diffraction Analysis of Features of the Crystal Structure of GaN/Al{sub 0.32}Ga{sub 0.68}N HEMT-Heterostructures by the Williamson–Hall Method by Pushkarev, S. S., Grekhov, M. M., Zenchenko, N. V.

“…The fitting of θ/2θ and ω peaks in X-ray diffraction curves is shown to be most accurate in the case of using an inverse fourth-degree polynomial or…”
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Computer simulation of the heat distribution element for high-power microwave transistors by Glinskii, I. A., Zenchenko, N. V.

“…A simulation procedure is proposed that allows one to find temperature distributions in electronic devices and to evaluate thermal resistances for the whole…”
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THERMAL MODELLING OF TERAHERTZ QUANTUM-CASCADE LASER BASED ON NANOHETEROSTRUCTURES GaAs/AlGaAs by I. A. Glinskiy, N. V. Zenchenko, P. P. Maltsev

“…This work presents the result of a simulation of thermal processes in a terahertz quantum cascade laser (THz QCL) based on GaAs/AlGaAs nanoheterostructure with…”
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All-dielectric metalens based on a single colloidal particle for photoconductive optical-to-terahertz switches by I. A. Glinskiy, N. V. Zenchenko, D. S. Ponomarev

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