Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Kapuściński Piotr"'
Autor:
Kędziora Mateusz, Król Mateusz, Kapuściński Piotr, Sigurðsson Helgi, Mazur Rafał, Piecek Wiktor, Szczytko Jacek, Matuszewski Michał, Opala Andrzej, Piętka Barbara
Publikováno v:
Nanophotonics, Vol 13, Iss 14, Pp 2491-2500 (2024)
Exploring the non-Hermitian properties of semiconductor materials for optical applications is at the forefront of photonic research. However, the selection of appropriate systems to implement such photonic devices remains a topic of debate. In this w
Externí odkaz:
https://doaj.org/article/18908d3f773d4bada0e54a37bb5da092
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:
Mirek, Rafał, Kokhanchik, Pavel, Urbonas, Darius, Georgakilas, Ioannis, Muszyński, Marcin, Kapuściński, Piotr, Oliwa, Przemysław, Piętka, Barbara, Szczytko, Jacek, Forster, Michael, Scherf, Ullrich, Morawiak, Przemysław, Piecek, Wiktor, Kula, Przemysław, Solnyshkov, Dmitry, Malpuech, Guillaume, Mahrt, Rainer, Stöferle, Thilo
The tunability of individual coupling amplitudes in photonic lattices is highly desirable for photonic Hamiltonian engineering and for studying topological transitions in situ. In this work, we demonstrate the tunneling control between individual lat
Externí odkaz:
http://arxiv.org/abs/2408.08582
Autor:
Muszyński, Marcin, Oliwa, Przemysław, Kokhanchik, Pavel, Kapuściński, Piotr, Oton, Eva, Mazur, Rafał, Morawiak, Przemysław, Piecek, Wiktor, Kula, Przemysław, Bardyszewski, Witold, Piętka, Barbara, Bobylev, Daniil, Solnyshkov, Dmitry, Malpuech, Guillaume, Szczytko, Jacek
We create a one-dimensional photonic crystal with strong polarization dependence and tunable by an applied electric field. We accomplish this in a planar microcavity by embedding a cholesteric liquid crystal (LC), which spontaneously forms a uniform
Externí odkaz:
http://arxiv.org/abs/2407.07161
Autor:
Muszynski, Marcin, Kokhanchik, Pavel, Urbonas, Darius, Kapuscinski, Piotr, Oliwa, Przemyslaw, Mirek, Rafal, Georgakilas, Ioannis, Stoferle, Thilo, Mahrt, Rainer F., Forster, Michael, Scherf, Ullrich, Dovzhenko, Dmitriy, Mazur, Rafal, Morawiak, Przemyslaw, Piecek, Wiktor, Kula, Przemyslaw, Pietka, Barbara, Solnyshkov, Dmitry, Malpuech, Guillaume, Szczytko, Jacek
In Bose-Einstein condensates, spin-orbit coupling produces supersolidity. It is a peculiar state of matter, which, in addition to the superfluid behaviour of weakly interacting Bose condensates, shows a periodic modulation of its density typical for
Externí odkaz:
http://arxiv.org/abs/2407.02406
Autor:
Jana, Dipankar, Kapuscinski, Piotr, Pawbake, Amit, Papavasileiou, Anastasios, Sofer, Zdenek, Breslavetz, Ivan, Orlita, Milan, Potemski, Marek, Faugeras, Clement
Magnon gap excitations selectively coupled to phonon modes have been studied in FePSe$_3$ layered antiferromagnet with magneto-Raman scattering experiments performed at different temperatures. The bare magnon excitation in this material has been foun
Externí odkaz:
http://arxiv.org/abs/2307.12692
Autor:
Wyzula, Jan, Mohelsky, Ivan, Vaclavkova, Diana, Kapuscinski, Piotr, Veis, Martin, Faugeras, Clement, Potemski, Marek, Zhitomirsky, Mike E., Orlita, Milan
Publikováno v:
Nano Letters 22, 9741 (2022)
We report on magneto-optical studies of the quasi-two-dimensional van der Waals antiferromagnet FePS$_3$. Our measurements reveal an excitation that closely resembles the antiferromagnetic resonance mode typical of easy-axis antiferromagnets, neverth
Externí odkaz:
http://arxiv.org/abs/2212.07221
Autor:
Olkowska-Pucko, Katarzyna, Blundo, Elena, Zawadzka, Natalia, Cianci, Salvatore, Vaclavkova, Diana, Kapuściński, Piotr, Jana, Dipankar, Pettinari, Giorgio, Felici, Marco, Nogajewski, Karol, Bartos, Miroslav, Watanabe, Kenji, Taniguchi, Takashi, Faugeras, Clement, Potemski, Marek, Babiński, Adam, Polimeni, Antonio, Molas, Maciej R.
Publikováno v:
2D Materials 10, 015018 (2023)
The possibility of almost linear tuning of the band gap and of the electrical and optical properties in monolayers (MLs) of semiconducting transition metal dichalcogenide (S-TMD) alloys opens up the way to fabricate materials with on-demand character
Externí odkaz:
http://arxiv.org/abs/2209.10521
Autor:
Kapuscinski, Piotr, Delhomme, Alex, Vaclavkova, Diana, Slobodeniuk, Artur, Grzeszczyk, Magdalena, Bartos, Miroslav, Watanabe, Kenji, Taniguchi, Takashi, Faugeras, Clément, Potemski, Marek
Publikováno v:
Commun Phys 4, 186 (2021)
Strong Coulomb correlations together with multi-valley electronic bands in the presence of spin-orbit interaction and possible new optoelectronic applications are at the heart of studies of the rich physics of excitons in semiconductor structures mad
Externí odkaz:
http://arxiv.org/abs/2102.12286
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