Zobrazeno 1 - 10
of 6 991
pro vyhledávání: '"A, BARTKOWIAK"'
Autor:
Islam, S. S., Sazgari, V., Witteveen, C., Graham, J. N., Gerguri, O., Král, P., Bartkowiak, M., Luetkens, H., Khasanov, R., von Rohr, F. O., Guguchia, Z.
Gaining a deeper understanding of the interplay between charge density wave (CDW) order and superconductivity in transition metal dichalcogenides (TMDs), particularly within the (4H/2H)-NbX$_{2}$ (X=Se,S) family, remains an open and intriguing challe
Externí odkaz:
http://arxiv.org/abs/2412.14381
Autor:
Chalus, N., Leishman, A. W. D., Menezes, R. M., Longbons, G., Welp, U., Kwok, W. -K., White, J. S., Bartkowiak, M., Cubitt, R., Liu, Y., Bauer, E. D., Janoschek, M., Milosevic, M. V., Eskildsen, M. R.
The skyrmion lattice (SkL) in MnSi was studied using small-angle neutron scattering and under the influence of a radial electric current in a Corbino geometry. In response to the applied current, the SkL undergoes an angular reorientation with respec
Externí odkaz:
http://arxiv.org/abs/2412.07162
Autor:
Fogh, Ellen, Giriat, Gaétan, Gaal, Richard, Testa, Luc, Pásztorová, Jana, Rønnow, Henrik M., Prokhnenko, Oleksandr, Bartkowiak, Maciej, Pomjakushina, Ekaterina, Uwatoko, Yoshiya, Nojiri, Hiroyuki, Munakata, Koji, Kakurai, Kazuhisa
The simultaneous application of high magnetic fields and high pressures for controlling magnetic ground states is important for testing our understanding of many-body quantum theory. However, the implementation for neutron scattering experiments pres
Externí odkaz:
http://arxiv.org/abs/2412.04873
Autor:
Kumar, S., Klicpera, M., Eliáš, A., Kratochvílová, M., Załęski, K., Śliwińska-Bartkowiak, M., Colman, R. H., Bastien, G.
We report the magnetic properties of the quantum triangular lattice antiferromagnet (TLAF) PrMgAl11O19 through magnetization and specific heat measurements. Strong magnetic anisotropy indicates the realization of an Ising-like magnetism in PrMgAl11O1
Externí odkaz:
http://arxiv.org/abs/2410.07885
Autor:
Philippe, J., Elson, F., Casati, M. P. N., Sanz, S., Metzelaars, M., Shliakhtun, O., Forslund, O. K., Lass, J., Shiroka, T., Linden, A., Mazzone, D. G., Ollivier, J., Shin, S., Medarde, M., Lake, B., Mansson, M., Bartkowiak, M., Normand, B., Kögerler, P., Sassa, Y., Janoschek, M., Simutis, G.
Publikováno v:
Phys. Rev. B 110, 094101 (2024)
Low-dimensional quantum magnets are a versatile materials platform for studying the emergent many-body physics and collective excitations that can arise even in systems with only short-range interactions. Understanding their low-temperature structure
Externí odkaz:
http://arxiv.org/abs/2404.08274
Autor:
Biswas, Banani, Naumov, Pavel, Motti, Federico, Hautle, Patrick, Bartkowiak, Marek, Pomjakushina, Ekaterina V., Stuhr, Uwe, Fuchs, Dirk, Lippert, Thomas, Schneider, Christof W.
In orthoferrites the rare-earth (R) ion has a big impact on structural and magnetic properties in particular the ionic size influences the octahedral tilt and the R3+- Fe3+ interaction modifies properties like the spin reorientation. Growth induced s
Externí odkaz:
http://arxiv.org/abs/2404.01416
Autor:
Mielke III, C., Sazgari, V., Plokhikh, I., Shin, S., Nakamura, H., Graham, J. N., Küspert, J., Bialo, I., Garbarino, G., Das, D., Medarde, M., Bartkowiak, M., Islam, S. S., Khasanov, R., Luetkens, H., Hasan, M. Z., Pomjakushina, E., Yin, J. -X., Fischer, M. H., Chang, J., Neupert, T., Nakatsuji, S., Wehinger, B., Gawryluk, D. J., Guguchia, Z.
The kagome lattice has emerged as a promising platform for hosting unconventional chiral charge order at high temperatures. Notably, in LaRu$_{3}$Si$_{2}$, a room-temperature charge-ordered state with a propagation vector of ($\frac{1}{4}$,~0,~0) has
Externí odkaz:
http://arxiv.org/abs/2402.16219
Autor:
Sazgari, V., Ying, Tianping, Graham, J. N., Mielke III, C., Das, D., Islam, S. S., Bartkowiak, M., Khasanov, R., Luetkens, H., Hosono, H., Guguchia, Z.
Vacancies play a crucial role in solid-state physics, but their impact on materials with strong electron-electron correlations has been underexplored. A recent study on the Ir-Sb binary system, Ir$_{16}$Sb$_{18}$ revealed a novel extended buckled-hon
Externí odkaz:
http://arxiv.org/abs/2402.06796
Autor:
Thomarat, Laure, Elson, Frank, Nocerino, Elisabetta, Das, Debarchan, Ivashko, Oleh, Bartkowiak, Marek, Månsson, Martin, Sassa, Yasmine, Adachi, Tadashi, Zimmermann, Martin v., Luetkens, Hubertus, Chang, Johan, Janoschek, Marc, Guguchia, Zurab, Simutis, Gediminas
Publikováno v:
Communications Physics 7, 271 (2024)
Strongly correlated electron materials are often characterized by competition and interplay of multiple quantum states. For example, in high-temperature cuprate superconductors unconventional superconductivity, spin- and charge-density wave orders co
Externí odkaz:
http://arxiv.org/abs/2401.13526
Autor:
V. Sazgari, T. P. Ying, J. N. Graham, C. Mielke III, D. Das, S. S. Islam, S. Shin, M. Medarde, M. Bartkowiak, R. Khasanov, H. Luetkens, H. Hosono, Z. Guguchia
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-7 (2024)
Abstract Vacancies in solid-state physics are underexplored in materials with strong electron-electron correlations. Recent research on the Ir-Sb binary system revealed an extended buckled-honeycomb vacancy (BHV) order. Superconductivity arises by su
Externí odkaz:
https://doaj.org/article/ab03d867fae64e00880b1c5a06d0eb4d
