Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Gospodarič, P."'
Autor:
Savchenko, M. L., Gospodaric, J., Shuvaev, A., Dmitriev, I. A., Dziom, V., Dobretsova, A. A., Mikhailov, N. N., Kvon, Z. D., Pimenov, A.
We report on dynamic Shubnikov - de Haas (SdH) oscillations that are measured in the optical response, sub - terahertz transmittance of two-dimensional systems, and reveal two distinct types of oscillation nodes: "universal" nodes at integer ratios o
Externí odkaz:
http://arxiv.org/abs/2402.05879
Publikováno v:
Les, Vol 73, Iss 1 (2024)
Za doseganje cilja evropske energetsko-podnebne politike, da do leta 2050 dosežemo podnebno nevtralnost s prehodom na obnovljive vire energije, je potrebno aktivirati različne razpoložljive obnovljive vire, vključno z biološkimi ostanki oz. odpa
Externí odkaz:
https://doaj.org/article/53d0fd6fd05c48509f3e0a0a36b7871e
Autor:
Gospodaric, Jan, Shuvaev, Alexey, Mikhailov, Nikolai N., Kvon, Ze D., Novik, Elena G., Pimenov, Andrei
Publikováno v:
Phys. Rev. B 104, 115307 (2021)
Quantum wells (QWs) based on mercury telluride (HgTe) thin films provide a large scale of unusual physical properties starting from an insulator via a two-dimensional Dirac semimetal to a three-dimensional topological insulator. These properties resu
Externí odkaz:
http://arxiv.org/abs/2109.07254
Autor:
Gospodaric, J., Dziom, V., Shuvaev, A., Dobretsova, A. A., Mikhailov, N. N., Kvon, Z. D., Novik, E. G., Pimenov, A.
Publikováno v:
Phys. Rev. B 102, 115113 (2020)
From the analysis of the cyclotron resonance, we experimentally obtain the band structure of the three-dimensional topological insulator based on a HgTe thin film. Top gating was used to shift the Fermi level in the film, allowing us to detect separa
Externí odkaz:
http://arxiv.org/abs/2010.09532
Autor:
Gospodaric, J., Dziom, V., Shuvaev, A., Dobretsova, A. A., Mikhailov, N. N., Kvon, Z. D., Pimenov, A.
Publikováno v:
Phys. Rev. B 99, 115130 (2019)
We investigate the superradiance effects in three-dimensional topological insulator HgTe with conducting surface states. We demonstrate that the superradiance can be explained using the classical electrodynamic approach. Experiments using the continu
Externí odkaz:
http://arxiv.org/abs/1904.07561
Autor:
Heider, Tristan, Gerber, Timm, Köksal, Okan, Eschbach, Markus, Młyńczak, Ewa, Lömker, Patrick, Gospodaric, Pika, Gehlmann, Mathias, Plötzing, Moritz, Pentcheva, Rossitza, Plucinski, Lukasz, Schneider, Claus M., Müller, Martina
Publikováno v:
Phys. Rev. B 106, 054424 (2022)
The electronic structure of the ferromagnetic semiconductor EuO is investigated by means of spin- and angle-resolved photoemission spectroscopy (spin-ARPES) and density functional theory. EuO exhibits unique properties of hosting both weakly-dispersi
Externí odkaz:
http://arxiv.org/abs/1809.00631
Autor:
Młyńczak, E., Müller, M. C. T. D., Gospodarič, P., Heider, T., Aguilera, I., Bihlmayer, G., Gehlmann, M., Jugovac, M., Zamborlini, G., Tusche, C., Suga, S., Feyer, V., Plucinski, L., Friedrich, C., Blügel, S., Schneider, C. M.
Publikováno v:
Nature Communications 10, 505 (2019)
Many properties of real materials can be modeled using ab initio methods within a single-particle picture. However, for an accurate theoretical treatment of excited states, it is necessary to describe electron-electron correlations including interact
Externí odkaz:
http://arxiv.org/abs/1808.02682
Autor:
Gospodaric, Jan, Kuzmenko, Artem, Pimenov, Anna, Huber, Christian, Suess, Dieter, Rotter, Stefan, Pimenov, Andrei
Publikováno v:
Appl. Phys. Lett. 112, 221104 (2018)
The advancement of 3D-printing opens up a new way of constructing affordable custom terahertz (THz) components due to suitable printing resolution and THz transparency of polymer materials. We present a way of calculating, designing and fabricating a
Externí odkaz:
http://arxiv.org/abs/1803.07894
Autor:
Gospodaric, Pika, Mlynczak, Ewa, Eschbach, Markus, Gehlmann, Mathias, Zamborlini, Giovanni, Feyer, Vitaly, Plucinski, Lukasz, Schneider, Claus M.
Publikováno v:
Phys. Rev. B 97, 085409 (2018)
The growth of up to 10 monolayer-thick Fe films on a Au(001) surface was investigated during deposition at room temperature and during annealing using low-energy electron diffraction and x-ray photoemission spectroscopy as well as locally with low-en
Externí odkaz:
http://arxiv.org/abs/1705.06464
Autor:
Gehlmann, Mathias, Aguilera, Irene, Bihlmayer, Gustav, Nemšák, Slavomír, Nagler, Philipp, Gospodarič, Pika, Zamborlini, Giovanni, Eschbach, Markus, Feyer, Vitaliy, Kronast, Florian, Młyńczak, Ewa, Korn, Tobias, Plucinski, Lukasz, Schüller, Christian, Blügel, Stefan, Schneider, Claus M.
ReS$_2$ is considered as a promising candidate for novel electronic and sensor applications. The low crystal symmetry of the van der Waals compound ReS$_2$ leads to a highly anisotropic optical, vibrational, and transport behavior. However, the detai
Externí odkaz:
http://arxiv.org/abs/1702.04176