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of 35
pro vyhledávání: '"Sztenkiel, Dariusz"'
Autor:
Sztenkiel, Dariusz
Publikováno v:
Advanced Theory and Simulations, 6, 2300184 (2023)
In this work, we introduce a simple modification of the Monte Carlo algorithm, which we call step Monte Carlo (sMC). The sMC approach allows to simulate processes far from equilibrium and obtain information about the dynamic properties of the system
Externí odkaz:
http://arxiv.org/abs/2209.08961
Autor:
Sztenkiel, Dariusz
Publikováno v:
Journal of Magnetism and Magnetic Materials 572 (2023) 170644
Here we report on a new effect similar to the spin reorientation transition (SRT) that takes place at two magnetic fields of $B_{SORT1}$ and $B_{SORT2}$. The effect is observed in the magnetization curves of small Mn$^{3+}$ magnetic clusters in the w
Externí odkaz:
http://arxiv.org/abs/2202.07443
Currently, simulations of many-body quantum systems are known to be computationally too demanding to be solved on classical computers. The main problem is that the computation time and memory necessary for performing the calculations usually grow exp
Externí odkaz:
http://arxiv.org/abs/2108.01474
Autor:
Wrobel, Jaroslaw, Umana-Membreno, Gilberto, Boguski, Jacek, Sztenkiel, Dariusz, Michalowski, Pawel Piotr, Martyniuk, Piotr, Faraone, Lorenzo, Wrobel, Jerzy, Rogalski, Antoni
High quality berylium doped InAs layer grown by MBE on GaAs substrate has been examined via magnetotransport measurements and high resolution quantitative mobility spectrum analysis in the range from 5 to 300 K and up to 15 T magnetic field. The laye
Externí odkaz:
http://arxiv.org/abs/1908.00097
Autor:
Kalbarczyk, Karolina, Dybko, Krzysztof, Gas, Katarzyna, Sztenkiel, Dariusz, Foltyn, Marek, Majewicz, Magdalena, Nowicki, Piotr, Łusakowska, Elżbieta, Hommel, Detlef, Sawicki, Maciej
Publikováno v:
Journal of Alloys and Compounds, 804 (2019),p. 415-420
Schottky barrier height and the ideality factor $\eta$ are established for the first time in the single phase (Ga,Mn)N using a vertical geometry device. The material has been heteroepitaxially grown on commercially available low threading dislocation
Externí odkaz:
http://arxiv.org/abs/1907.09757
Autor:
Sztenkiel, Dariusz
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 April 2023 572
Autor:
Gas, Katarzyna, Domagala, Jaroslaw Z., Jakiela, Rafal, Kunert, Gerd, Dluzewski, Piotr, Piskorska-Hommel, Edyta, Paszkowicz, Wojciech, Sztenkiel, Dariusz, Winiarski, Maciej J., Kowalska, Dorota, Szukiewicz, Rafal, Baraniecki, Tomasz, Miszczuk, Andrzej, Hommel, Detlef, Sawicki, Maciej
Publikováno v:
J. Alloys Compd. 747, 946 (2018)
A range of high quality Ga1-xMnxN layers have been grown by molecular beam epitaxy with manganese concentration 0.2 < x < 10%, having the x value tuned by changing the growth temperature (Tg) between 700 and 590 {\deg}C, respectively. We present a sy
Externí odkaz:
http://arxiv.org/abs/1803.03308
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 November 2022 562
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Autor:
Devillers, Thibaut, Rovezzi, Mauro, Szwacki, Nevill Gonzalez, Dobkowska, Sylwia, Stefanowicz, Wiktor, Sztenkiel, Dariusz, Grois, Andreas, Suffczyński, Jan, Navarro-Quezada, Andrea, Faina, Bogdan, Li, Tian, Glatzel, Pieter, d'Acapito, Francesco, Jakieła, Rafał, Sawicki, Maciej, Majewski, Jacek A., Dietl, Tomasz, Bonanni, Alberta
Publikováno v:
T. Devillers et al., Sci. Rep. 2, 722 (2012)
Owing to the variety of possible charge and spin states and to the different ways of coupling to the environment, paramagnetic centres in wide band-gap semiconductors and insulators exhibit a strikingly rich spectrum of properties and functionalities
Externí odkaz:
http://arxiv.org/abs/1311.3106