Zobrazeno 1 - 10
of 322
pro vyhledávání: '"Podemski P"'
Autor:
Podemski Piotr
Publikováno v:
Edukacja, Kultura, Społeczeństwo, Vol 3, Iss 1, Pp 31-53 (2022)
Muzeum Faszyzmu w Predappio nigdy nie powstało, a jednak ożywiona debata na temat jego projektu stanowi istotny materiał źródłowy dla badaczy public history, nie tylko w odniesieniu do Włoch. Autor omawia status rodzinnego miasteczka Benita Mu
Externí odkaz:
https://doaj.org/article/b44e32c962114794a73c496a16d2801b
Autor:
Rudno-Rudziński, Wojciech, Gawełczyk, Michał, Podemski, Paweł, Balasubramanian, Ramasubramanian, Sichkovskyi, Vitalii, Willinger, Amnon J., Eisenstein, Gadi, Reithmaier, Johann P., Sęk, Grzegorz
Integrating light emitters based on III-V materials with silicon-based electronics is crucial for further increase in data transfer rates in communication systems since the indirect bandgap of silicon prevents its direct use as a light source. We inv
Externí odkaz:
http://arxiv.org/abs/2403.13504
Autor:
Wyborski, Paweł, Gawełczyk, Michał, Podemski, Paweł, Wroński, Piotr Andrzej, Pawlyta, Mirosława, Gorantla, Sandeep, Jabeen, Fauzia, Höfling, Sven, Sęk, Grzegorz
Tuning GaAs-based quantum emitters to telecom wavelengths makes it possible to use the existing mature technology for applications in, e.g., long-haul ultra-secure communication in the fiber networks. A promising method re-developed recently is to us
Externí odkaz:
http://arxiv.org/abs/2305.00289
Publikováno v:
Phys. Rev. B 100, 241304(R) (2019)
We investigate strongly asymmetric self-assembled nanostructures with one of dimensions reaching hundreds of nanometers. Close to the nanowire-like type of confinement, such objects are sometimes assigned as one-dimensional in nature. Here, we direct
Externí odkaz:
http://arxiv.org/abs/2106.14695
Autor:
Piotr Podemski
Publikováno v:
Nuovi autoritarismi e democrazie: diritto, istituzioni, società, Vol 5, Iss 2 (2023)
On 15th October 2023 Polish voters decided to put an end to the 8-year period of the Law and Justice Party in power, widely seen as “authoritarian populism”. The paper analyses the electoral programmes of the major contenders (Law and Justice, Ci
Externí odkaz:
https://doaj.org/article/f69daf679ddf4d80bbfe6ed0b18e7b4a
Autor:
Serafińczuk, J., Rudno-Rudziński, W., Gawełczyk, M., Podemski, P., Parzyszek, K., Piejko, A., Sichkovskyi, V., Reithmaier, J.P., Sęk, G.
Publikováno v:
In Measurement 15 November 2023 221
Autor:
Podemski, Paweł, Musiał, Anna, Gawarecki, Krzysztof, Maryński, Aleksander, Gontar, Przemysław, Bercha, Artem, Trzeciakowski, Witold A., Srocka, Nicole, Heuser, Tobias, Quandt, David, Strittmatter, André, Rodt, Sven, Reitzenstein, Stephan, Sęk, Grzegorz
Publikováno v:
Appl. Phys. Lett. 116, 023102 (2020)
The electronic structure of strain-engineered single InGaAs/GaAs quantum dots emitting in the telecommunication O band is probed experimentally by photoluminescence excitation spectroscopy. Observed resonances can be attributed to p-shell states of i
Externí odkaz:
http://arxiv.org/abs/1908.05206
Autor:
Podemski, Paweł, Maryński, Aleksander, Wyborski, Paweł, Bercha, Artem, Trzeciakowski, Witold, Sęk, Grzegorz
Publikováno v:
J. Lumin. 212, 300 (2019)
Single dot photoluminescence excitation spectroscopy provides an insight into energy structure of individual quantum dots, energy transfer processes within and between the dots and their surroundings. The access to single dot energy structure is vita
Externí odkaz:
http://arxiv.org/abs/1903.09681
Autor:
Musiał, A., Kaczmarkiewicz, P., Sęk, G., Podemski, P., Machnikowski, P., Misiewicz, J., Hein, S., Höfling, S., Forchel, A.
Publikováno v:
Phys. Rev. B 85, 035314 (2012)
We study experimentally and theoretically polarization-dependent luminescence from an ensemble of quantum-dot-like nanostructures with a very large in-plane shape anisotropy (quantum dashes). We show that the measured degree of linear polarization of
Externí odkaz:
http://arxiv.org/abs/1107.4332
Autor:
Kaczmarkiewicz, Piotr, Musiał, Anna, Sęk, Grzegorz, Podemski, Paweł, Machnikowski, Paweł, Misiewicz, Jan
Publikováno v:
Acta Phys. Pol. 119, 633 (2011)
In this paper, we address the problem of luminescence polarization in the case of nanostructures characterized by an in-plane shape asymmetry. We develop a simple semi-qualitative model revealing the mechanism that accounts for the selective polariza
Externí odkaz:
http://arxiv.org/abs/1007.3276