Zobrazeno 1 - 10
of 200
pro vyhledávání: '"GUMENJUK, A."'
Autor:
Mönch, Erwin, Moldavskaya, Mariya D., Golub, Leonid E., Bel'kov, Vasily V., Wunderlich, Jörg, Weiss, Dieter, Gumenjuk-Sichevska, Joanna, Niu, Chang, Ye, Peide D., Ganichev, Sergey D.
Nonlinear electron transport induced by polarized terahertz radiation is studied in two-dimensional tellurene at room temperature. A direct current, quadratic in the radiation's electric field, is observed. Contributions sensitive to radiation helici
Externí odkaz:
http://arxiv.org/abs/2410.17888
Autor:
Hild, Marcel, Mönch, Erwin, Golub, Leonid E., Dmitriev, Ivan A., Yahniuk, Ivan, Amann, Katharina, Amann, Julia, Eroms, Jonathan, Wunderlich, Jörg, Weiss, Dieter, Consejo, Christophe, Bray, Cedric, Maussang, Kenneth, Teppe, Frederic, Gumenjuk-Sichevska, Joanna, Watanabe, Kenji, Taniguchi, Takashi, Ganichev, Sergey D.
We report on the observation and study of the magneto-ratchet effect in a graphene-based two-dimensional metamaterial formed by a graphite gate that is placed below a graphene monolayer and patterned with an array of triangular antidots. We demonstra
Externí odkaz:
http://arxiv.org/abs/2407.15597
Akademický článek
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Dynamical screening function of the two-dimensional electron gas in wide HgTe quantum well (QW) has been numerically modelled in this work. Calculations were provided in the Random Phase Approximation (RPA) framework and were based on Lindhard equati
Externí odkaz:
http://arxiv.org/abs/1803.05514
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves Journal of Infrared, Millimeter and Terahertz Waves, Volume 35, Issue 9, pp 703-719 (2014)
The development of THz multielement uncooled imagers based on focal plane arrays (FPAs) requires an optimization of the system parameters to achieve a homogeneous sensitivity of the array elements. Results of numerical simulation of the eight-element
Externí odkaz:
http://arxiv.org/abs/1511.07807
Publikováno v:
Journal of Applied Physics 118, 194305 (2015)
Electron mobility, energy spectra and intrinsic carrier concentrations in the n-type Hg0.32Cd0.68Te / Hg1-xCdxTe / Hg0.32Cd0.68Te quantum well (QW) in semi-metallic state are numerically modeled. Energy spectra and wave functions were calculated in t
Externí odkaz:
http://arxiv.org/abs/1511.07745
We study the ground state phase diagram of a frustrated spin tube in a strong external magnetic field. This model can be viewed as two coupled zigzag spin chains, or as a two-leg spin ladder with frustrating next-nearest-neighbor couplings along the
Externí odkaz:
http://arxiv.org/abs/1303.6662
Autor:
Dvoretsky, S.A., Mikhailov, N.N. ⁎, Remesnik, V.G., Sidorov, Yu.G., Shvets, V.A., Ikusov, D.G., Varavin, V.S., Yakushev, M.V., Gumenjuk-Sichevska, J.V., Golenkov, A.G., Lysiuk, I.O., Tsybrii, Z.F., Shevchik-Shekera, A.V., Sizov, F.F., Latyshev, A.V., Aseev, A.L.
Publikováno v:
In Opto-Electronics Review September 2019 27(3):282-290
Publikováno v:
Semicond.Sci.Tehnol. vol.21, No.3, p.358-363 (2006)
Investigations of electrical properties of long-wavelength infrared (LWIR) mercury cadmium telluride (MCT) arrays exposed to gamma-radiation have been performed. Resistance-area product characteristics of LWIR n{+}-p photodiodes have been investigate
Externí odkaz:
http://arxiv.org/abs/cond-mat/0601276
Autor:
Sizov, F. F.1 sizov@isp.kiev.ua, Gumenjuk-Sichevska, J. V.1 gumenjuk@gmail.com, Danilov, S. N.2 sergey.danilov@physik.uni-regensburg.de, Tsybrii, Z. F.1 tsybrii@isp.kiev.ua
Publikováno v:
Semiconductor Physics, Quantum Electronics & Optoelectronics. 2022, Vol. 25 Issue 3, p254-261. 8p.