Zobrazeno 1 - 10
of 504
pro vyhledávání: '"Kuch, W."'
Autor:
Hadjadj, S. E., González-Orellana, C., Lawrence, J., Bikaljević, D., Peña-Díaz, M., Gargiani, P., Aballe, L., Naumann, J., Niño, M. Á., Foerster, M., Ruiz-Gómez, S., Thakur, S., Kumberg, I., Taylor, J., Hayes, J., Torres, J., Luo, C., Radu, F., de Oteyza, D. G., Kuch, W., Pascual, J. I., Rogero, C., Ilyn, M.
Publikováno v:
Chem. Mater. 35, 23, (2023)
Magnetic two-dimensional (2D) semiconductors have attracted a lot of attention because modern preparation techniques are capable of providing single crystal films of these materials with precise control of thickness down to the single-layer limit. It
Externí odkaz:
http://arxiv.org/abs/2304.11972
Autor:
Golias, E., Kumberg, I., Gelen, I., Thakur, S., Gördes, J., Hosseinifar, R., Guillet, Q., Dewhurst, J. K., Sharma, S., Schüßler-Langeheine, C., Pontius, N., Kuch, W.
Publikováno v:
Phys. Rev. Lett. 126, 107202 (2021)
We present evidence for an ultrafast optically induced ferromagnetic alignment of antiferromagnetic Mn in Co/Mn multilayers. We observe the transient ferromagnetic signal at the arrival of the pump pulse at the Mn L$_3$ resonance using x-ray magnetic
Externí odkaz:
http://arxiv.org/abs/2006.16061
Autor:
Hermanns, C. F., Tarafder, K., Bernien, M., Krüger, A., Chang, Y. -M., Oppeneer, P. M., Kuch, W.
Graphene is expected to complement todays Si-based information technology. In particular, magnetic molecules in contact with graphene constitute a tantalizing approach towards organic spin electronics because of the reduced conductivity mismatch at t
Externí odkaz:
http://arxiv.org/abs/1304.4755
Autor:
Herper, H. C., Bernien, M., Bhandary, S., Hermanns, C. F., Krüger, A., Miguel, J., Weis, C., Schmitz-Antoniak, C., Krumme, B., Bovenschen, D., Tieg, C., Sanyal, B., Weschke, E., Czekelius, C., Kuch, W., Wende, H., Eriksson, O.
The structural and magnetic properties of Fe octaethylporphyrin (OEP) molecules on Cu(001) have been investigated by means of density functional theory (DFT) methods and X-ray absorption spectroscopy. The molecules have been adsorbed on the bare meta
Externí odkaz:
http://arxiv.org/abs/1302.4240
Autor:
Umbach, T. R., Bernien, M., Hermanns, C. F., Krüger, A., Sessi, V., Fernandez-Torrente, I., Stoll, P., Pascual, J. I., Franke, K. J., Kuch, W.
The magnetic state and magnetic coupling of individual atoms in nanoscale structures relies on a delicate balance between different interactions with the atomic-scale surrounding. Using scanning tunneling microscopy, we resolve the self-assembled for
Externí odkaz:
http://arxiv.org/abs/1212.3434
Autor:
Seemann, K. M., Mokrousov, Y., Aziz, A., Miguel, J., Kronast, F., Kuch, W., Blamire, M. G., Hindmarch, A. T., Hickey, B. J., Souza, I., Marrows, C. H.
We determine the composition of intrinsic as well as extrinsic contributions to the anomalous Hall effect (AHE) in the isoelectronic L1o FePd and FePt alloys. We show that the AHE signal in our 30 nm thick epitaxially deposited films of FePd is mainl
Externí odkaz:
http://arxiv.org/abs/0811.1258
Autor:
Kuch, W., Offi, F., Chelaru, L. I., Wang, J., Fukumoto, K., Kotsugi, M., Kirschner, J., Kunes, J.
Publikováno v:
Phys. Rev. B 75, 224406 (2007)
We present an x-ray spectromicroscopic investigation of single-crystalline magnetic FeMn/Co bilayers on Cu(001), using X-ray magnetic circular (XMCD) and linear (XMLD) dichroism at the Co and Fe L3 absorption edges in combination with photoelectron e
Externí odkaz:
http://arxiv.org/abs/0704.0182
Publikováno v:
In Journal of Magnetism and Magnetic Materials 1 January 2015 373:151-154
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Publikováno v:
In Journal of Magnetism and Magnetic Materials 2010 322(14):2065-2070