Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Malysh, V. A."'
Autor:
Drichko, I. L., Dmitriev, A. A., Malysh, V. A., Smirnov, I. Yu., Galperin, Yu. M., von Känel, H., Kummer, M., Isella, G., Chrastina, D.
Publikováno v:
JETP 126, 246 (2018)
The hopping ac conductance, which is realized at the transverse conductance minima in the regime of the integer Hall effect, has been measured using a combination of acoustic and microwave methods. Measurements have been made in the p-GeSi/Ge/GeSi st
Externí odkaz:
http://arxiv.org/abs/1812.04870
Autor:
Drichko, I. L., Dmitriev, A. A., Malysh, V. A., Smirnov, I. Yu., von Känel, H., Kummer, M., Chrastina, D., Isella, G.
The effective g-factor of 2D holes in modulation doped \mbox{p-SiGe/Ge/SiGe} structures was studied. The AC conductivity of samples with hole densities from $3.9 \times 10^{11}$~to $6.2 \times 10^{11}~\text{cm}^{-2}$ was measured in perpendicular mag
Externí odkaz:
http://arxiv.org/abs/1804.03876
Autor:
Drichko, I. L., Malysh, V. A., Smirnov, I. Yu., Golub, L. E., Tarasenko, S. A., Suslov, A. V., Mironov, O. A., Kummer, M., von Känel, H.
Publikováno v:
Phys. Rev. B 90, 125436 (2014)
The high-frequency (ac) conductivity of a high quality modulation doped GeSi/Ge/GeSi single quantum well structure with hole density $p$=6$\times$10$^{11}$cm$^{-2}$ was measured by the surface acoustic wave (SAW) technique at frequencies of 30 and 85
Externí odkaz:
http://arxiv.org/abs/1411.3522
Autor:
Drichko, I. L., Diakonov, A. M., Malysh, V. A., Smirnov, I. Yu., Galperin, Y. M., Ilyinskaya, N. D., Usikova, A. A., Kummer, M., von Känel, H.
We report a procedure to determine the frequency-dependent conductance of quantum Hall structures in a broad frequency domain. The procedure is based on the combination of two known probeless methods -- acoustic spectroscopy and microwave spectroscop
Externí odkaz:
http://arxiv.org/abs/1407.2834
Autor:
Drichko, I. L., Malysh, V. A., Smirnov, I. Yu., Suslov, A. V., Mironov, O. A., Kummer, M., von Känel, H.
Publikováno v:
JAP 114, 074302 (2013)
The contactless Surface Acoustic Wave (SAW) technique was implemented to probe the high-frequency (ac) conductivity in a high-mobility $p$-SiGe/Ge/SiGe structure in the integer quantum Hall (IQHE) regime. The structure was grown by low-energy plasma-
Externí odkaz:
http://arxiv.org/abs/1312.3064
Autor:
Drichko, I. L., Diakonov, A. M., Malysh, V. A., Smirnov, I. Yu., Koptev, E. S., Nikiforov, A. I., Stepina, N. P., Galperin, Y. M., Bergli, J.
Using acoustic methods we have measured nonlinear AC conductance in 2D arrays of Ge-in-Si quantum dots. The combination of experimental results and modeling of AC conductance of a dense lattice of localized states leads us to the conclusion that the
Externí odkaz:
http://arxiv.org/abs/1203.3285
Autor:
Drichko, I. L., Diakonov, A. M., Malysh, V. A., Smirnov, I. Yu., Galperin, Y. M., Ilyinskaya, N. D., Usikova, A. A., Kummer, M., von Känel, H.
Publikováno v:
Journal of Applied Physics; 2014, Vol. 116 Issue 15, p1-7, 7p, 1 Color Photograph, 1 Black and White Photograph, 1 Chart, 4 Graphs
Autor:
Drichko, I. L., Dmitriev, A. A., Malysh, V. A., Smirnov, I. Yu., Galperin, Yu. M., von Känel, H., Kummer, M., Isella, G., Chrastina, D.
Publikováno v:
Journal of Experimental & Theoretical Physics; Feb2018, Vol. 126 Issue 2, p246-254, 9p
Autor:
Drichko, I. L., Malysh, V. A., Smirnov, I. Yu., Golub, L. E., Tarasenko, S. A., Suslov, A. V., Mironov, O. A., Kummer, M., von Känel, H.
Publikováno v:
AIP Conference Proceedings; 2014, Vol. 1610, p53-58, 6p, 7 Graphs
Autor:
Drichko, I. L.1, Malysh, V. A.1, Smirnov, I. Yu.1 ivan.smirnov@maiI.ioffe.ru, Golub, L. E.1, Tarasenko, S. A.1, Suslov, A. V.2, Mironov, O. A.3,4, Kummer, M.5, von Känel, H.5
Publikováno v:
Physical Review B: Condensed Matter & Materials Physics. Sep2014, Vol. 90 Issue 12, p1-8. 8p.