Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Danilov, Sergey N."'
Autor:
Danilov, Sergey N., Golub, Leonid E., Mayer, Thomas, Beer, Andreas, Binder, Stefan, Mönch, Erwin, Minar, Jan, Kronseder, Matthias, Back, Christian. H., Bougeard, Dominique, Ganichev, Sergey D.
We report on the observation of complex nonlinear intensity dependence of the circular and linear photogalvanic currents induced by infrared radiation in compensated (Bi$_{0.3}$Sb$_{0.7}$)$_2$(Te$_{0.1}$Se$_{0.9}$)$_3$ 3D topological insulators. The
Externí odkaz:
http://arxiv.org/abs/2108.01556
Autor:
Zagrajek, Przemyslaw, Danilov, Sergey N., Marczewski, Jacek, Zaborowski, Michal, Kolacinski, Cezary, Obrebski, Dariusz, Kopyt, Pawel, Salski, Bartlomiej, But, Dmytro, Knap, Wojciech, Ganichev, Sergey D.
We studied time resolution and response power dependence of three terahertz detectors based on significantly different types of field effect transistors. We analyzed the photoresponse of custom-made Si junctionless FETs, Si MOSFETs and GaAs-based hig
Externí odkaz:
http://arxiv.org/abs/1905.08602
Autor:
Plank, Helene, Danilov, Sergey N., Bel'kov, Vasily V., Shalygin, Vadim A., Kampmeier, Jörn, Lanius, Martin, Mussler, Gregor, Grützmacher, Detlev, Ganichev, Sergey D.
We demonstrate that the terahertz/infrared radiation induced photogalvanic effect, which is sensitive to the surface symmetry and scattering details, can be applied to study the high frequency conductivity of the surface states in (Bi1-xSbx)2Te3 base
Externí odkaz:
http://arxiv.org/abs/1607.03259
Autor:
Olbrich, Peter, Drexler, Christoph, Golub, Leonid E., Danilov, Sergey N., Shalygin, Vadim A., Yakimova, Rositza, Lara-Avila, Samuel, Kubatkin, Sergey, Redlich, Britta, Huber, Rupert, Ganichev, Sergey D.
We report on the observation of the reststrahl band assisted photocurrents in epitaxial graphene on SiC excited by infrared radiation. The peculiar spectral dependence for frequencies lying within the reststrahl band of the SiC substrate provides a d
Externí odkaz:
http://arxiv.org/abs/1308.0123
Autor:
Kvon, Ze-Don, Danilov, Sergey N., Mikhailov, Nikolay N., Dvoretsky, Sergey A., Prettl, Wilhelm, Ganichev, Sergey D.
Far-infrared cyclotron resonance photoconductivity (CRP) is investigated in HgTe quantum wells (QWs) of various widths grown on (013) oriented GaAs substrates. It is shown that CRP is caused by the heating of two-dimensional electron gas (2DEG). From
Externí odkaz:
http://arxiv.org/abs/0708.2175
Autor:
Ganichev, Sergey D., Bel'kov, Vasily V., Tarasenko, Sergey A., Danilov, Sergey N., Giglberger, Stephan, Hoffmann, Christoph, Ivchenko, Eougenious L., Weiss, Dieter, Wegscheider, Werner, Gerl, Christian, Schuh, Dieter, Stahl, Joachim, De Boeck, Joan, Borghs, Gustaaf, Prettl, Wilhelm
Spin-orbit coupling provides a versatile tool to generate and to manipulate the spin degree of freedom in low-dimensional semiconductor structures. The spin Hall effect, where an electrical current drives a transverse spin current and causes a nonequ
Externí odkaz:
http://arxiv.org/abs/cond-mat/0605556
Autor:
Danilov, Sergey N., Golub, Leonid E., Mayer, T., Beer, A., Binder, Stefan, Mönch, E., Minár, J., Kronseder, Matthias, Back, Christian H., Bougeard, Dominique, Ganichev, Sergey D.
We report on the observation of a complex nonlinear intensity dependence of the circular and linear photogalvanic currents induced by infrared radiation in compensated (Bi0.3Sb0.7)(2) (Te0.1Se0.9)(3) three-dimensional topological insulators. The phot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1f40b2020e5c0ce7ee4fdba792ea592
https://epub.uni-regensburg.de/53798/
https://epub.uni-regensburg.de/53798/
Akademický článek
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Autor:
Kvon, Ze-Don, Danilov, Sergey N., Mikhailov, Nikolay N., Dvoretsky, Sergey A., Prettl, Wilhelm, Ganichev, Sergey D.
Publikováno v:
In Physica E: Low-dimensional Systems and Nanostructures 2008 40(6):1885-1887
Akademický článek
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