Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Hakl, M"'
Autor:
Hakl, M., Lin, Q. Y., Lepillet, S., Billet, M., Lampin, J-F., Pirotta, S., Colombelli, R., Wan, W. J., Cao, J. C., Li, H., Peytavit, E., Barbieri, S.
III-V semiconductor mid-infrared photodetectors based on intersubband transitions hold a great potential for ultra-high-speed operation up to several hundreds of GHz. In this work we exploit a ~350nm-thick GaAs/Al0.2Ga0.8As multi-quantum-well heteros
Externí odkaz:
http://arxiv.org/abs/2007.00299
Autor:
Hakl, M., Tchoumakov, S., Crassee, I., Akrap, A., Piot, B. A., Faugeras, C., Martinez, G., Nateprov, A., Arushanov, E., Teppe, F., Sankar, R., Lee, Wei-li, Debray, J., Caha, O., Novak, J., Goerbig, M. O., Potemski, M., Orlita, M.
Publikováno v:
Phys. Rev. B 97, 115206 (2018)
Cadmium arsenide (Cd3As2) has recently became conspicuous in solid-state physics due to several reports proposing that it hosts a pair of symmetry-protected 3D Dirac cones. Despite vast investigations, a solid experimental insight into the band struc
Externí odkaz:
http://arxiv.org/abs/1803.05469
Autor:
Crassee, I., Martino, E., Homes, C. C., Caha, O., Novak, J., Tueckmantel, P., Hakl, M., Nateprov, A., Arushanov, E., Gibson, Q. D., Cava, R. J., Koohpayeh, S. M., Arpino, K. E., McQueen, T. M., Orlita, M., Akrap, Ana
Publikováno v:
Phys. Rev. B 97, 125204 (2018)
We report the detailed optical properties of Cd$_3$As$_2$ crystals in a wide parameter space: temperature, magnetic field, carrier concentration and crystal orientation. We investigate high-quality crystals synthesized by three different techniques.
Externí odkaz:
http://arxiv.org/abs/1712.03147
Autor:
Akrap, A., Hakl, M., Tchoumakov, S., Crassee, I., Kuba, J., Goerbig, M. O., Homes, C. C., Caha, O., Novak, J., Teppe, F., Desrat, W., Koohpayeh, S., Wu, Liang, Armitage, N. P., Nateprov, A., Arushanov, E., Gibson, Q. D., Cava, R. J., van der Marel, D., Piot, B. A., Faugeras, C., Martinez, G., Potemski, M., Orlita, M.
Publikováno v:
Phys. Rev. Lett. 117, 136401 (2016)
We report on optical reflectivity experiments performed on Cd3As2 over a broad range of photon energies and magnetic fields. The observed response clearly indicates the presence of 3D massless charge carriers. The specific cyclotron resonance absorpt
Externí odkaz:
http://arxiv.org/abs/1604.00038
Autor:
Ohnoutek, L., Hakl, M., Veis, M., Piot, B. A., Faugeras, C., Martinez, G., Yakushev, M. V., Martin, R. W., Drasar, C., Materna, A., Strzelecka, G., Hruban, A., Potemski, M., Orlita, M.
Publikováno v:
Scientific Reports 6, 19087 (2016)
The Faraday effect is a representative magneto-optical phenomenon, resulting from the transfer of angular momentum between interacting light and matter in which time-reversal symmetry has been broken by an externally applied magnetic field. Here we r
Externí odkaz:
http://arxiv.org/abs/1512.00885
Akademický článek
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Publikováno v:
In British Journal of Anaesthesia September 2007 99(3):415-420
Autor:
Quinchard, G., Mismer, C., Hakl, M., Pereira, J., Lin, Q., Lepillet, S., Trinité, V., Evirgen, A., Peytavit, E., Reverchon, J. L., Lampin, J. F., Barbieri, S., Delga, A.
Publikováno v:
Applied Physics Letters; 2/28/2022, Vol. 120 Issue 9, p1-6, 6p
Autor:
Lin, Q., Hakl, M, Pirotta, S, Colombelli, R., Wan, W., Li, H, Cao, J., Lampin, J-F, Peytavit, E., Barbieri, S
Publikováno v:
44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019
44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019, Sep 2019, Paris, France
44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019, Sep 2019, Paris, France
International audience; We present our work towards the development of high-speed, GaAs-AlGaAs multi-quantum wells photodetectors at 10.3m, based on two-dimensional arrays of patch-antenna resonators. First, the results of FDTD simulations will be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2415b16605022e967f8f6d8a1f743391
https://hal.archives-ouvertes.fr/hal-02323396
https://hal.archives-ouvertes.fr/hal-02323396
Akademický článek
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