Zobrazeno 1 - 10
of 286
pro vyhledávání: '"Slobodeniuk, A."'
Autor:
Kapuscinski, Piotr, Slobodeniuk, Artur O., Delhomme, Alex, Faugeras, Clément, Grzeszczyk, Magdalena, Nogajewski, Karol, Watanabe, Kenji, Taniguchi, Takashi, Potemski, Marek
Publikováno v:
Phys. Rev. B 110, 155439 (2024)
Semiconducting transition metal dichalcogenides of group VI are well-known for their prominent excitonic effects and the transition from an indirect to a direct band gap when reduced to monolayers. While considerable efforts have elucidated the Rydbe
Externí odkaz:
http://arxiv.org/abs/2411.02241
Autor:
Marengo, Marco, Abela, Mauro, Araneo, Lucio, Bernagozzi, M., Ayel, Vincent, Bertin, Yves, Cattani, Luca, Bozzoli, Fabio, Cecere, A., Georgoulas, Anastasios, Filippeschi, Sauro, Nikolayev, Vadim, Mameli, Mauro, Mangini, Daniele, Mantelli, Marcia Barbosa Henriques, Miche, Nicolas, Pietrasanta, Luca, Romestant, Cyril, Savino, R., Slobodeniuk, Maksym, Toth, B., Vincent-Bonnieu, S.
Publikováno v:
17th International Heat Transfer Conference, IHTC-17, Aug 2023, Cape Town, South Africa. pp.ID:228
This paper shortly summarises the experimental results obtained since 2011 by a large European academic consortium for the scientific conceptualisation, the definition of the technical requirements, the generation of experimental data, and the valida
Externí odkaz:
http://arxiv.org/abs/2312.11055
Publikováno v:
Quantum 8, 1386 (2024)
Quantum coherence is a crucial prerequisite for quantum technologies. Therefore, the robust generation, as autonomous as possible, of quantum coherence remains the essential problem for developing this field. We consider a method of synthesizing and
Externí odkaz:
http://arxiv.org/abs/2303.07795
Autor:
Slobodeniuk, A. O., Molas, M. R.
Publikováno v:
Physical Review B 108, 035427 (2023)
The high-quality structures containing semiconducting transition metal dichalcogenides (S-TMDs) monolayer (MLs) required for optical and electrical studies are achieved by their encapsulation in hexagonal BN (hBN) flakes. To examine the effect of hBN
Externí odkaz:
http://arxiv.org/abs/2301.03245
Autor:
Kipczak, Łucja, Slobodeniuk, Artur O., Woźniak, Tomasz, Bhatnagar, Mukul, Zawadzka, Natalia, Olkowska-Pucko, Katarzyna, Grzeszczyk, Magdalena, Watanabe, Kenji, Taniguchi, Takashi, Babiński, Adam, Molas, Maciej R.
Publikováno v:
2D Materials 10, 025014 (2023)
Excitons in thin layers of semiconducting transition metal dichalcogenides are highly subject to the strongly modified Coulomb electron-hole interaction in these materials. Therefore, they do not follow the model system of a two-dimensional hydrogen
Externí odkaz:
http://arxiv.org/abs/2211.16186
Autor:
Kapuściński, P., Dzian, J., Slobodeniuk, A. O., Rodríguez-Fernández, C., Jadczak, J., Bryja, L., Faugeras, C., Basko, D. M., Potemski, M.
Publikováno v:
2022 2D Mater. 9 045005
We perform a polarization-resolved magnetoluminescence study of excitons in ReS$_2$. We observe that two linearly polarized Rydberg series of excitons are accompanied by two other Rydberg series of dark excitons, brightened by an in-plane magnetic fi
Externí odkaz:
http://arxiv.org/abs/2208.10212
Autor:
Slobodeniuk, A. O., Koutenský, P., Bartoš, M., Trojánek, F., Malý, P., Novotný, T., Kozák, M.
Publikováno v:
npj 2D Materials and Applications 7, 17 (2023)
Increasing the speed limits of conventional electronics requires innovative approaches to manipulate other quantum properties of electrons besides their charge. An alternative approach utilizes the valley degree of freedom in low-dimensional semicond
Externí odkaz:
http://arxiv.org/abs/2204.00842
Autor:
Slobodeniuk, A. O., Koutenský, P., Bartoš, M., Trojánek, F., Malý, P., Novotný, T., Kozák, M.
Publikováno v:
Phys. Rev. B 106, 235304 (2022)
We report on the theoretical and experimental investigation of valley-selective optical Stark and Bloch-Siegert shifts of exciton resonances in monolayers WSe$_2$ and MoS$_2$ induced by strong circularly polarized nonresonant optical fields. We predi
Externí odkaz:
http://arxiv.org/abs/2204.00836
Publikováno v:
Quantum 6, 689 (2022)
Quantum coherence is an essential resource to gain advantage over classical physics and technology. Recently, it has been proposed that a low-temperature environment can induce quantum coherence of a spin without an external coherent pump. We address
Externí odkaz:
http://arxiv.org/abs/2106.15721
Autor:
Grzeszczyk, M., Szpakowski, J., Slobodeniuk, A. O., Kazimierczuk, T., Bhatnagar, M., Taniguchi, T., Watanabe, K., Kossacki, P., Potemski, M., Babiński, A., Molas, M. R.
Publikováno v:
Scientific Reports 11, 17037 (2021)
Two-dimensional layered materials offer the possibility to create artificial vertically stacked structures possessing an additional degree of freedom - $the$ $interlayer$ $twist$. We present a comprehensive optical study of artificially stacked bilay
Externí odkaz:
http://arxiv.org/abs/2105.12101