Zobrazeno 1 - 10
of 1 167
pro vyhledávání: '"P. Buczek"'
Autor:
Maznichenko, I. V., Ernst, A., Maryenko, D., Dugaev, V. K., Sherman, E. Ya., Buczek, P., Parkin, S. S. P., Ostanin, S.
Publikováno v:
Phys. Rev. Materials 8, 064403 (2024)
Based on ab initio calculations, we demonstrate that a Mott insulator LaTiO$_3$ (LTO), not inspected previously as an altermagnetic material, shows the characteristic features of altermagnets, i.e., (i) fully compensated antiferromagnetism and (ii) $
Externí odkaz:
http://arxiv.org/abs/2411.00583
Ultrafast laser systems, those with a pulse duration on the order of picoseconds or less, have enabled advancements in a wide variety of fields. Of particular interest to this work, these laser systems are the key component to many High Energy Densit
Externí odkaz:
http://arxiv.org/abs/2410.03135
Autor:
A. D. Rata, J. Herrero-Martin, I. V. Maznichenko, F. M. Chiabrera, R. T. Dahm, S. Ostanin, D. Lee, B. Jalan, P. Buczek, I. Mertig, A. Ernst, A. M. Ionescu, K. Dörr, N. Pryds, D.-S. Park
Publikováno v:
APL Materials, Vol 10, Iss 9, Pp 091108-091108-9 (2022)
Along with recent advancements in thin-film technologies, the engineering of complex transition metal oxide heterostructures offers the possibility of creating novel and tunable multifunctionalities. A representative complex oxide is the perovskite s
Externí odkaz:
https://doaj.org/article/d7cc3b23e51b4f9299f6289f0b230058
The anti-Stoner excitations are a spin-flips in which, effectively, an electron is promoted from a minority to a majority spin state, i.e., complementary to Stoner excitations and spin-waves. Since their spectral power is negligible in strong itinera
Externí odkaz:
http://arxiv.org/abs/2406.12291
Autor:
Maznichenko, I. V., Ostanin, S., Maryenko, D., Dugaev, V. K., Sherman, E. Ya., Buczek, P., Mertig, I., Kawasaki, M., Ernst, A.
Intriguingly conducting perovskite interfaces between ordinary band insulators are widely explored, whereas similar interfaces with Mott insulators are still not quite understood. Here we address the (001), (110), and (111) interfaces between the LaT
Externí odkaz:
http://arxiv.org/abs/2401.16813
Autor:
Paischer, S., Eilmsteiner, D., Maznichenko, I., Buczek, N., Zakeri, Kh., Ernst, A., Buczek, P.
Understanding the profound impact of correlation effects and crystal imperfections is essential for an accurate description of solids. Here we study the role of correlation, disorder, and multi-magnon processes in THz magnons. Our findings reveal tha
Externí odkaz:
http://arxiv.org/abs/2307.12649
Autor:
Mickiewicz Marcin, Nowek Zofia, Czopowicz Michał, Moroz-Fik Agata, Biernacka Kinga, Potărniche Adrian-Valentin, Szaluś-Jordanow Olga, Górski Paweł, Nalbert Tomasz, Buczek Krzysztof, Mālniece Aija, Markowska-Daniel Iwona, Kaba Jarosław
Publikováno v:
Journal of Veterinary Research, Vol 68, Iss 3, Pp 373-379 (2024)
Fasciola hepatica, also known as the common liver fluke, is a globally distributed trematode parasite responsible for high economic losses in ruminants. Infection with F. hepatica occurs in Polish cattle and sheep; however, very little is known about
Externí odkaz:
https://doaj.org/article/acfaf42a7ffb44ed868fd74f707737c0
We present an ab initio method for eletcronic structure calculations, which accounts for the interaction of electrons and magnons in ferromagnets. While it is based on a many body perturbation theory we approximate numerically complex quantities with
Externí odkaz:
http://arxiv.org/abs/2212.06420
Autor:
Veronika Andriienko, Mateusz Buczek, Rudolf Meier, Amrita Srivathsan, Piotr Łukasik, Michał R. Kolasa
Publikováno v:
PeerJ, Vol 12, p e18025 (2024)
Background Symbiotic relationships with diverse microorganisms are crucial for many aspects of insect biology. However, while our understanding of insect taxonomic diversity and the distribution of insect species in natural communities is limited, we
Externí odkaz:
https://doaj.org/article/cd3cb3e6b83a4bfca9cb8a7758ac7aaf
Autor:
Bruhaug, G., Rinderknecht, H. G., E, Y., Wei, M. S., Brannon, R. B., Guy, D., Peck, R. G., Landis, N., Brent, G., Fairbanks, R., McAtee, C., Walker, T., Buczek, T., Krieger, M., Romanofsky, M. H., Mileham, C., Francis, K. G., Zhang, X. C., Collins, G. W., Rygg, J. R.
A highly adaptable and robust THz energy meter has been designed and implemented to detect energetic THz pulses from high intensity (greater than 1E18 watts per square centimeter) laser plasma interactions on OMEGA EP. THz radiation from the laser dr
Externí odkaz:
http://arxiv.org/abs/2211.04525