Zobrazeno 1 - 10
of 2 894
pro vyhledávání: '"A. Hoser"'
Autor:
K. Wieczerzak, J. Michler, J.M. Wheeler, S. Lech, R. Chulist, Ł. Gondek, J. Czub, A. Hoser, N. Schell, P. Bała
Publikováno v:
Materials & Design, Vol 188, Iss , Pp - (2020)
In this work, the effect of topologically close-packed χ phase on the microstructure and properties of the rapidly solidified hypoeutectic iron-based Fe-25Cr-7Mo-0.8C alloy was investigated. The novelty of the work is based on the introduction of χ
Externí odkaz:
https://doaj.org/article/1d82c1fec73342ab8b48b33f1b1aa09d
Autor:
O. Rivin, E. N. Caspi, A. Pesach, H. Shaked, A. Hoser, R. Georgii, Q. Tao, J. Rosen, M. W. Barsoum
Publikováno v:
Materials Research Letters, Vol 5, Iss 7, Pp 465-471 (2017)
Magnetic ordering in the MAX phase (Cr0.96Mn0.04)2GeC is investigated by means of neutron powder diffraction (NPD). Upon cooling, the temperature dependence of the magnetization shows a two-step increase. The NPD refinement reveals that the first ste
Externí odkaz:
https://doaj.org/article/d6e7070be6b4475282674149c3cc7f31
Publikováno v:
AIP Advances, Vol 9, Iss 3, Pp 035029-035029-5 (2019)
CrCl3 has been known for a long time to be a quasi-2D ferromagnet (FM) with a specific-heat peak at 16.8K. Its 3D ordering is antiferromagnetic (AFM) with alternating 2D FM sheets perpendicular to the c-axis. Kuhlow [Phys. Stat. Sol. A 72, 161 (1982)
Externí odkaz:
https://doaj.org/article/cb7dc7c9591c45e692e431c3717e4ff5
Autor:
Andriushin, Nikita D., Grumbach, Justus, Kim, Jung-Hwa, Reehuis, Manfred, Tymoshenko, Yuliia V., Onykiienko, Yevhen A., Jain, Anil, MacFarlane, W. Andrew, Maljuk, Andrey, Granovsky, Sergey, Hoser, Andreas, Pomjakushin, Vladimir, Ollivier, Jacques, Doerr, Mathias, Keimer, Bernhard, Inosov, Dmytro S., Peets, Darren C.
Publikováno v:
Phys. Rev. B 108, 174420 (2023)
The cubic perovskite SrFeO$_3$ was recently reported to host hedgehog- and skyrmion-lattice phases in a highly symmetric crystal structure which does not support the Dzyaloshinskii-Moriya interactions commonly invoked to explain such magnetic order.
Externí odkaz:
http://arxiv.org/abs/2309.15594
Autor:
Ewings, R. A., Reehuis, M., Orlandi, F., Manuel, P., Khalyavin, D. D., Gibbs, A. S., Fortes, A. D., Hoser, A., Princep, A. J., Jansen, M.
CsO2 is a member of the family of alkali superoxides (formula AO2 with A= Na, K, Rb and Cs) that exhibit magnetic behavior arising from open $p$-shell electrons residing on O2- molecules. We use neutron diffraction to solve the crystal and magnetic s
Externí odkaz:
http://arxiv.org/abs/2306.14724
The Haldane-spin chain compound, Tb2BaNiO5, has been known to be an exotic multiferroic system, exhibiting antiferromagnetic anomalies at T_N1= 63 K and T_N2= 25 K, with ferroelectricity appearing below T_N2 only. Previous reports in addition establi
Externí odkaz:
http://arxiv.org/abs/2304.10133
Publikováno v:
Physical Review B 107, 064419 (2023)
We report the nature of magnetic structure, microscopic spin-spin correlations and their dependence on the underlying crystal structure of the geometrically frustrated layered spin-3/2 maple-leaf-lattice (MLL) antiferromagnet Na2Mn3O7 by a comprehens
Externí odkaz:
http://arxiv.org/abs/2302.09416
Autor:
Piero Franco, M.D., Angad Jolly, M.D., Elisabeth Abermann, M.D., Christian Fink, M.D., Christian Hoser, M.D.
Publikováno v:
Arthroscopy Techniques, Vol 13, Iss 11, Pp 103107- (2024)
Meniscal root tears are recognized as an important pathology. Failure to recognize and to treat this pathology could lead to early-onset osteoarthritis, similar to a total meniscectomy. Surgical treatment is essential to restore meniscal function and
Externí odkaz:
https://doaj.org/article/0e94f03215c5413aabc491c42d5355e9
Autor:
Josefine Krüger, Matthias Obenaus, Igor Wolfgang Blau, Dana Hoser, Martin Vaegler, Hana Rauschenbach, Ioannis Anagnostopoulos, Korinna Jöhrens, Vivian Scheuplein, Elisa Kieback, Judith Böhme, Ann-Christin von Brünneck, Jan Krönke, Antonia Busse, Gerald Willimsky, Thomas Blankenstein, Antonio Pezzutto, Ulrich Keller, Axel Nogai
Publikováno v:
Haematologica, Vol 999, Iss 1 (2024)
Not available.
Externí odkaz:
https://doaj.org/article/c30a3e990da440aeb648d5ee283c6126
Publikováno v:
APL Materials, Vol 3, Iss 6, Pp 066102-066102-7 (2015)
Polycrystalline NdCuSi is found to show co-existence of antiferromagnetic (AFM) and ferromagnetic (FM) phases at low temperatures, as revealed by neutron diffraction data. The coexistence is attributed to the competing exchange interactions and cryst
Externí odkaz:
https://doaj.org/article/8323f89d9b994b14ac5255fa73cd7b18