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pro vyhledávání: '"Drexler, Christoph"'
Autor:
But, Dmytro B., Drexler, Christoph, Sakhno, Mykola V., Dyakonova, Nina, Drachenko, Oleksiy, Gutin, Alexey, Sizov, Fiodor F., Ganichev, Sergey D., Knap, Wojciech
Terahertz power dependence of the photoresponse of field effect transistors, operating at frequencies from 0.1 to 3 THz for incident radiation power density up to 100 kW/cm^2 was studied for Si metal-oxide-semiconductor field-effect transistors and I
Externí odkaz:
http://arxiv.org/abs/1402.0259
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:
Drexler, Christoph, Dyakonova, Nina, Olbrich, Peter, Karch, Johannes, Schafberger, Michael, Karpierz, Krzysztof, Mityagin, Yuri, Lifshits, Masha, Teppe, Frederic, Klimenko, Oleg, Meziani, Yahia, Knap, Wojciech, Ganichev, Sergey
Terahertz light helicity sensitive photoresponse in GaAs/AlGaAs high electron mobility transistors. The helicity dependent detection mechanism is interpreted as an interference of plasma oscillations in the channel of the field-effect-transistors (ge
Externí odkaz:
http://arxiv.org/abs/1204.5649
Autor:
Guillore, Adrien, Drexler, Christoph, Morlando, Irene, Bauer, Florian, Kainz, Samuel, Campagnolo, Filippo, Bottasso, Carlo L.
Presentation by Adrien Guillore, Technical University of Munich, during the mini-symposium "Airborne Wind Energy" at the Wind Energy Science Conference, Glasgow, 23-26 May 2023. https://www.wesc2023.eu/ Airborne Wind Energy (AWE) is a promising, risi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58f99f8a65993afc6747522e9ecf33c5
Autor:
Drexler, Christoph1, Shishkanova, Tatiana, Lange, Christoph1, Danilov, Sergey1, Weiss, Dieter1, Ganichev, Sergey1, Mirsky, Vladimir mirsky@b-tu.de
Publikováno v:
Microchimica Acta. Nov2014, Vol. 181 Issue 15/16, p1857-1862. 6p.
Autor:
Drexler, Christoph Johannes
The investigation of photoelectric phenomena in the terahertz frequency range is a powerful tool to study nonequilibrium processes in low-dimensional structures. In this work, non-linear high frequency transport phenomena in graphene driven by the fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::462b54582cb625dfc93bdda26072af8a
https://epub.uni-regensburg.de/30718/
https://epub.uni-regensburg.de/30718/
Akademický článek
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Autor:
Drexler, Christoph, Dyakonova, Nina, Olbrich, Peter, Karch, Johannes, Schafberger, Michael, Karpierz, K., Mityagin, Yu, Lifshits, M. B., Teppe, F., Klimenko, O., Meziani, Y. M., Knap, W., Ganichev, Sergey
Terahertz light helicity sensitive photoresponse in GaAs/AlGaAs high electron mobility transistors. The helicity dependent detection mechanism is interpreted as an interference of plasma oscillations in the channel of the field-effect-transistors (ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::688e6f175afc22c00d0b55df6c74a2cd
Autor:
Karch, Johannes, Drexler, Christoph, Olbrich, Peter, Fehrenbacher, M., Hirmer, M., Glazov, M. M., Tarasenko, Sergey, Ivchenko, Eougenious, Birkner, Bastian, Eroms, Jonathan, Weiss, Dieter, Yakimova, R., Lara-Avila, S., Kubatkin, S., Ostler, M., Seyller, T., Ganichev, Sergey
We observe photocurrents induced in single-layer graphene samples by illumination of the graphene edges with circularly polarized terahertz radiation at normal incidence. The photocurrent flows along the sample edges and forms a vortex. Its winding d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed0ba77d66c7e4f8b91a8e6685acfa92