Search Results - "Kliemt, K."

Long-lived spin waves in a metallic antiferromagnet by Poelchen, G., Hellwig, J., Peters, M., Usachov, D. Yu, Kliemt, K., Laubschat, C., Echenique, P. M., Chulkov, E. V., Krellner, C., Parkin, S. S. P., Vyalikh, D. V., Ernst, A., Kummer, K.

“…Collective spin excitations in magnetically ordered crystals, called magnons or spin waves, can serve as carriers in novel spintronic devices with ultralow…”
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Effect of symmetry reduction on the magnetic properties of LnIr2Si2 polymorphs by Kliemt, K., Reusch, J.D., Bolte, M., Krellner, C.

“…Many tetragonal compounds LnIr2Si2 (Ln = lanthanoid) occur in two polymorphous phases and are therefore well suited to study the relationship between crystal…”
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Cubic Rashba Effect in the Surface Spin Structure of Rare-Earth Ternary Materials by Usachov, D. Yu, Nechaev, I. A., Poelchen, G., Güttler, M., Krasovskii, E. E., Schulz, S., Generalov, A., Kliemt, K., Kraiker, A., Krellner, C., Kummer, K., Danzenbächer, S., Laubschat, C., Weber, A. P., Sánchez-Barriga, J., Chulkov, E. V., Santander-Syro, A. F., Imai, T., Miyamoto, K., Okuda, T., Vyalikh, D. V.

“…Spin-orbit interaction and structure inversion asymmetry in combination with magnetic ordering is a promising route to novel materials with highly mobile…”
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Exchange scaling of ultrafast angular momentum transfer in 4f antiferromagnets by Windsor, Y. W., Lee, S.-E., Zahn, D., Borisov, V., Thonig, D., Kliemt, K., Ernst, A., Schüßler-Langeheine, C., Pontius, N., Staub, U., Krellner, C., Vyalikh, D. V., Eriksson, O., Rettig, L.

“…Ultrafast manipulation of magnetism bears great potential for future information technologies. While demagnetization in ferromagnets is governed by the…”
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Insight into the Temperature-Dependent Canting of 4f Magnetic Moments from 4f Photoemission by Usachov, D. Yu, Tarasov, A. V., Glazkova, D., Mende, M., Schulz, S., Poelchen, G., Fedorov, A. V., Vilkov, O. Yu, Bokai, K. A., Stolyarov, V. S., Kliemt, K., Krellner, C., Vyalikh, D. V.

“…The orientation of the 4f moments offers an additional degree of freedom for engineering the spin-related properties in spintronic nanostructures of…”
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Time-resolved collapse and revival of the Kondo state near a quantum phase transition by Wetli, C., Pal, S., Kroha, J., Kliemt, K., Krellner, C., Stockert, O., v. Löhneysen, H., Fiebig, M.

“…One of the most successful paradigms of many-body physics is the concept of quasiparticles: excitations in strongly interacting matter behaving like weakly…”
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Single crystal growth and characterization of GdRh 2 Si 2 by Kliemt, K., Krellner, C.

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Analysis of the crystal electric field parameters of YbNi4P2 by Huesges, Z, Kliemt, K, Krellner, C, Sarkar, R, Klauß, H-H, Geibel, C, Rotter, M, Novák, P, Kuneš, J, Stockert, O

“…The crystal electric field (CEF) scheme of YbNi4P2 is determined, based on experimental data from inelastic neutron scattering, heat capacity, susceptibility…”
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Insight into the Temperature Evolution of Electronic Structure and Mechanism of Exchange Interaction in EuS by Fedorov, A. V, Poelchen, G, Eremeev, S. V, Schulz, S, Generalov, A, Polley, C, Laubschat, C, Kliemt, K, Kaya, N, Krellner, C, Chulkov, E. V, Kummer, K, Usachov, D. Yu, Ernst, A, Vyalikh, D. V

“…Discovered in 1962, the divalent ferromagnetic semiconductor EuS (T C = 16.5 K, E g = 1.65 eV) has remained constantly relevant to the engineering of novel…”
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Robust and tunable itinerant ferromagnetism at the silicon surface of the antiferromagnet GdRh2Si2 by Güttler, M., Generalov, A., Otrokov, M. M., Kummer, K., Kliemt, K., Fedorov, A., Chikina, A., Danzenbächer, S., Schulz, S., Chulkov, E. V., Koroteev, Yu. M., Caroca-Canales, N., Shi, M., Radovic, M., Geibel, C., Laubschat, C., Dudin, P., Kim, T. K., Hoesch, M., Krellner, C., Vyalikh, D. V.

“…Spin-polarized two-dimensional electron states (2DESs) at surfaces and interfaces of magnetically active materials attract immense interest because of the idea…”
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Valence instability in the bulk and at the surface of the antiferromagnet SmRh2Si2 by Chikina, A., Generalov, A., Kummer, Kurt, Güttler, M., Antonov, V. N., Kucherenko, Yu, Kliemt, Kristin, Krellner, C., Danzenbächer, S., Kim, T., Dudin, P., Geibel, C., Laubschat, C, Vyalikh, D V

“…Using resonant angle-resolved photoemission spectroscopy and electron band-structure calculations, we explore the electronic structure and properties of Sm…”
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Avoided ferromagnetic quantum critical point: Antiferromagnetic ground state in substituted CeFePO by Jesche, A., Ballé, T., Kliemt, K., Geibel, C., Brando, M., Krellner, C.

“…We have investigated single crystals of two substitution series Ce(Ru1−x Fex)PO and CeFe(As1−y Py)O in the vicinity to the quantum critical material CeFePO by…”
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Bulk properties of single crystals of the valence-unstable compound SmRh2Si2 by K Kliemt, J Banda, C Geibel, M Brando, C Krellner

“…We present the crystal growth as well as the structural, chemical and physical chracterization of SmRh _2 Si _2 single crystals. Their ground state is…”
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Deterministic control of an antiferromagnetic spin arrangement using ultrafast optical excitation by Windsor, Y. W., Ernst, A., Kummer, K., Kliemt, K., Schüßler-Langeheine, Ch, Pontius, N., Staub, U., Chulkov, E. V., Krellner, C., Vyalikh, D. V., Rettig, L.

“…A central prospect of antiferromagnetic spintronics is to exploit magnetic properties that are unavailable with ferromagnets. However, this poses the challenge…”
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Insight into the electronic structure of the centrosymmetric skyrmion magnet GdRu2Si2 by Eremeev, S V, Glazkova, D, Poelchen, G, Kraiker, A, Ali, K, Tarasov, A V, Schulz, S, Kliemt, K, Chulkov, E V, Stolyarov, V S, Ernst, A, Krellner, C, Usachov, D Yu, Vyalikh, D V

“…The discovery of a square magnetic-skyrmion lattice in GdRu2Si2, with the smallest so far found skyrmion size and without a geometrically frustrated lattice,…”
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Time-resolved collapse and revival of the Kondo state near a quantum phase transition by Wetli, C., Pal, S., Kroha, J., Kliemt, K., Krellner, C., Stockert, O., v. Löhneysen, H., Fiebig, M.

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Single crystal growth and characterization of GdRh2Si2 by Kliemt, K., Krellner, C.

“…High-temperature indium flux growth was applied to prepare single crystals of GdRh2Si2 by a modified Bridgman method leading to mm-sized single crystals with a…”
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Crystal growth by Bridgman and Czochralski method of the ferromagnetic quantum critical material YbNi4P2 by Kliemt, K., Krellner, C.

“…The tetragonal YbNi4P2 is one of the rare examples of compounds that allow the investigation of a ferromagnetic quantum critical point. We report in detail on…”
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Crystal growth by Bridgman and Czochralski method of the ferromagnetic quantum critical material YbNi 4 P 2 by Kliemt, K., Krellner, C.

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Effect of symmetry reduction on the magnetic properties of LnIr 2 Si 2 polymorphs by Kliemt, K., Reusch, J.D., Bolte, M., Krellner, C.

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