Chair of Experimental Physics of Functional Spin-Systems

2024

Magnetization patterns in GaAs- Fe₃₃ Co₆₇ core-shell nanorods

Korniienko, A., Wartelle, A., Kronseder, M., Zeller, V., Foerster, M., Niño, M. Á., Ruiz-Gomes, S., Khaliq, M. W., Weigand, M., Wintz, S. & Back, C. H., 16 Dec 2024, In: Applied Physics Letters. 125, 25, 252406.

Research output: Contribution to journal › Article › peer-review

Signatures of magnetism control by flow of angular momentum

Chen, L., Sun, Y., Mankovsky, S., Meier, T. N. G., Kronseder, M., Sun, C., Orekhov, A., Ebert, H., Weiss, D. & Back, C. H., 19 Sep 2024, In: Nature. 633, 8030, p. 548-553 6 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Simultaneous High Charge-Spin Conversion Efficiency and Large Spin Diffusion Length in Altermagnetic RuO₂

Zhang, Y., Bai, H., Han, L., Chen, C., Zhou, Y., Back, C. H., Pan, F., Wang, Y. & Song, C., 12 Jun 2024, In: Advanced Functional Materials. 34, 24, 2313332.

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Spatial control of hybridization-induced spin-wave transmission stop band

Vilsmeier, F., Riedel, C. & Back, C. H., 25 Mar 2024, In: Applied Physics Letters. 124, 13, 132407.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

Strain-mediated reservoir computing with temporal and spatial co-multiplexing in multiferroic heterostructures

Sun, Y., Chen, X., Chen, C., Liu, B., Chen, B., Zhao, Z., Wei, D., Back, C. H., Kang, W., Zhao, W. & Lei, N., 2 Sep 2024, In: Applied Physics Letters. 125, 10, 102902.

Research output: Contribution to journal › Article › peer-review

Task-adaptive physical reservoir computing

Lee, O., Wei, T., Stenning, K. D., Gartside, J. C., Prestwood, D., Seki, S., Aqeel, A., Karube, K., Kanazawa, N., Taguchi, Y., Back, C., Tokura, Y., Branford, W. R. & Kurebayashi, H., Jan 2024, In: Nature Materials. 23, 1, p. 79-87 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

29 Scopus citations

Tracing Dirac points of topological surface states by ferromagnetic resonance

Pietanesi, L., Marganska, M., Mayer, T., Barth, M., Chen, L., Zou, J., Weindl, A., Liebig, A., Díaz-Pardo, R., Suri, D., Schmid, F., Gießibl, F. J., Richter, K., Tserkovnyak, Y., Kronseder, M. & Back, C. H., 1 Feb 2024, In: Physical Review B. 109, 6, 064424.

Research output: Contribution to journal › Article › peer-review

Width-mode order dependent spin wave conversion in an in-plane magnetized microscale T-shaped YIG magnonic splitter

Taniguchi, T., Sahliger, J., Vilsmeier, F. & Back, C. H., 21 Jun 2024, In: Journal of Applied Physics. 135, 23, 233901.

Research output: Contribution to journal › Article › peer-review

Open Access

2023

Caustic spin wave beams in soft thin films: Properties and classification

Wartelle, A., Vilsmeier, F., Taniguchi, T. & Back, C. H., 1 Apr 2023, In: Physical Review B. 107, 14, 144431.

Research output: Contribution to journal › Article › peer-review

Open Access

7 Scopus citations

Driving a magnetic texture by magnon currents

Vogel, M., Zimmermann, B., Wild, J., Schwarzhuber, F., Mewes, C., Mewes, T., Zweck, J. & Back, C. H., 1 Mar 2023, In: Physical Review B. 107, 10, L100409.

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Experimental demonstration of a skyrmion-enhanced strain-mediated physical reservoir computing system

Sun, Y., Lin, T., Lei, N., Chen, X., Kang, W., Zhao, Z., Wei, D., Chen, C., Pang, S., Hu, L., Yang, L., Dong, E., Zhao, L., Liu, L., Yuan, Z., Ullrich, A., Back, C. H., Zhang, J., Pan, D. & Zhao, J. & 3 others, Feng, M., Fert, A. & Zhao, W., Dec 2023, In: Nature Communications. 14, 1, 3434.

Research output: Contribution to journal › Article › peer-review

Open Access

25 Scopus citations

Hybrid magnetization dynamics in Cu<sub>2</sub>OSeO<sub>3</sub>/NiFe heterostructures

Luethi, C., Flacke, L., Aqeel, A., Kamra, A., Gross, R., Back, C. & Weiler, M., 2 Jan 2023, In: Applied Physics Letters. 122, 1, 5 p., 012401.

Research output: Contribution to journal › Article › peer-review

Hybrid magnetization dynamics in Cu₂OSeO₃/NiFe heterostructures

Lüthi, C., Flacke, L., Aqeel, A., Kamra, A., Gross, R., Back, C. & Weiler, M., 2 Jan 2023, In: Applied Physics Letters. 122, 1, 012401.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

Interfacial Tuning of Anisotropic Gilbert Damping

Chen, L., Mankovsky, S., Kronseder, M., Schuh, D., Prager, M., Bougeard, D., Ebert, H., Weiss, D. & Back, C. H., 27 Jan 2023, In: Physical Review Letters. 130, 4, 046704.

Research output: Contribution to journal › Article › peer-review

Open Access

8 Scopus citations

Measuring interfacial Dzyaloshinskii-Moriya interaction in ultrathin magnetic films

Kuepferling, M., Casiraghi, A., Soares, G., Durin, G., Garcia-Sanchez, F., Chen, L., Back, C. H., Marrows, C. H., Tacchi, S. & Carlotti, G., Jan 2023, In: Reviews of Modern Physics. 95, 1, 015003.

Research output: Contribution to journal › Article › peer-review

Open Access

65 Scopus citations

Resonant Elastic X-Ray Scattering of Antiferromagnetic Superstructures in EuPtSi3

Simeth, W., Bauer, A., Franz, C., Aqeel, A., Bereciartua, P. J., Sears, J. A., Francoual, S., Back, C. H. & Pfleiderer, C., 30 Jun 2023, In: Physical Review Letters. 130, 26, 266701.

Research output: Contribution to journal › Article › peer-review

Open Access

3 Scopus citations

Terahertz spin ratchet effect in magnetic metamaterials

Hild, M., Golub, L. E., Fuhrmann, A., Otteneder, M., Kronseder, M., Matsubara, M., Kobayashi, T., Oshima, D., Honda, A., Kato, T., Wunderlich, J., Back, C. & Ganichev, S. D., 15 Apr 2023, In: Physical Review B. 107, 15, 155419.

Research output: Contribution to journal › Article › peer-review

Open Access

3 Scopus citations

2022

Advances in Magnetics Roadmap on Spin-Wave Computing

Chumak, A. V., Kabos, P., Wu, M., Abert, C., Adelmann, C., Adeyeye, A. O., Akerman, J., Aliev, F. G., Anane, A., Awad, A., Back, C. H., Barman, A., Bauer, G. E. W., Becherer, M., Beginin, E. N., Bittencourt, V. A. S. V., Blanter, Y. M., Bortolotti, P., Boventer, I. & Bozhko, D. A. & 96 others, Bunyaev, S. A., Carmiggelt, J. J., Cheenikundil, R. R., Ciubotaru, F., Cotofana, S., Csaba, G., Dobrovolskiy, O. V., Dubs, C., Elyasi, M., Fripp, K. G., Fulara, H., Golovchanskiy, I. A., Gonzalez-Ballestero, C., Graczyk, P., Grundler, D., Gruszecki, P., Gubbiotti, G., Guslienko, K., Haldar, A., Hamdioui, S., Hertel, R., Hillebrands, B., Hioki, T., Houshang, A., Hu, C. M., Huebl, H., Huth, M., Iacocca, E., Jungfleisch, M. B., Kakazei, G. N., Khitun, A., Khymyn, R., Kikkawa, T., Klaui, M., Klein, O., Klos, J. W., Knauer, S., Koraltan, S., Kostylev, M., Krawczyk, M., Krivorotov, I. N., Kruglyak, V. V., Lachance-Quirion, D., Ladak, S., Lebrun, R., Li, Y., Lindner, M., MacEdo, R., Mayr, S., Melkov, G. A., Mieszczak, S., Nakamura, Y., Nembach, H. T., Nikitin, A. A., Nikitov, S. A., Novosad, V., Otalora, J. A., Otani, Y., Papp, A., Pigeau, B., Pirro, P., Porod, W., Porrati, F., Qin, H., Rana, B., Reimann, T., Riente, F., Romero-Isart, O., Ross, A., Sadovnikov, A. V., Safin, A. R., Saitoh, E., Schmidt, G., Schultheiss, H., Schultheiss, K., Serga, A. A., Sharma, S., Shaw, J. M., Suess, D., Surzhenko, O., Szulc, K., Taniguchi, T., Urbanek, M., Usami, K., Ustinov, A. B., Van Der Sar, T., Van Dijken, S., Vasyuchka, V. I., Verba, R., Kusminskiy, S. V., Wang, Q., Weides, M., Weiler, M., Wintz, S., Wolski, S. P. & Zhang, X., 1 Jun 2022, In: IEEE Transactions on Magnetics. 58, 6, 0800172.

Research output: Contribution to journal › Article › peer-review

Open Access

261 Scopus citations

Chiral surface spin textures in Cu₂OSeO₃ unveiled by soft X-ray scattering in specular reflection geometry

Ukleev, V., Luo, C., Abrudan, R., Aqeel, A., Back, C. H. & Radu, F., 2022, In: Science and Technology of Advanced Materials. 23, 1, p. 682-690 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

3 Scopus citations

Connections between spin-orbit torques and unidirectional magnetoresistance in ferromagnetic-metal-heavy-metal heterostructures

Chen, L., Zollner, K., Parzefall, S., Schmitt, J., Kronseder, M., Fabian, J., Weiss, D. & Back, C. H., 1 Jan 2022, In: Physical Review B. 105, 2, L020406.

Research output: Contribution to journal › Article › peer-review

Open Access

11 Scopus citations

Engineering quantum states and electronic landscapes through surface molecular nanoarchitectures

Piquero-Zulaica, I., Lobo-Checa, J., El-Fattah, Z. M. A., Ortega, J. E., Klappenberger, F., Auwärter, W. & Barth, J. V., Oct 2022, In: Reviews of Modern Physics. 94, 4, 045008.

Research output: Contribution to journal › Article › peer-review

Open Access

22 Scopus citations

Growth and Helicity of Noncentrosymmetric Cu₂OSeO₃ Crystals

Aqeel, A., Sahliger, J., Li, G., Baas, J., Blake, G. R., Palstra, T. T. M. & Back, C. H., May 2022, In: Physica Status Solidi (B) Basic Research. 259, 5, 2100152.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

Imaging magnonic frequency multiplication in nanostructured antidot lattices

Groß, F., Weigand, M., Gangwar, A., Werner, M., Schütz, G., Goering, E. J., Back, C. H. & Gräfe, J., 1 Jul 2022, In: Physical Review B. 106, 1, 014426.

Research output: Contribution to journal › Article › peer-review

Open Access

4 Scopus citations

Manipulation of Magnetic Skyrmion Density in Continuous Ir/Co/Pt Multilayers

Cubukcu, M., Pöllath, S., Tacchi, S., Stacey, A., Darwin, E., Freeman, C. W. F., Barton, C., Hickey, B. J., Marrows, C. H., Carlotti, G., Back, C. H. & Kazakova, O., Nov 2022, In: Micromachines. 13, 11, 1911.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

Mode selective excitation of spin waves

Taniguchi, T. & Back, C. H., 17 Jan 2022, In: Applied Physics Letters. 120, 3, 032402.

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Non-reciprocity of vortex-limited critical current in conventional superconducting micro-bridges

Suri, D., Kamra, A., Meier, T. N. G., Kronseder, M., Belzig, W., Back, C. H. & Strunk, C., 5 Sep 2022, In: Applied Physics Letters. 121, 10, 102601.

Research output: Contribution to journal › Article › peer-review

Open Access

34 Scopus citations

Phonon-Dominated Energy Transport in Purely Metallic Heterostructures

Herzog, M., von Reppert, A., Pudell, J. E., Henkel, C., Kronseder, M., Back, C. H., Maznev, A. A. & Bargheer, M., 10 Oct 2022, In: Advanced Functional Materials. 32, 41, 2206179.

Research output: Contribution to journal › Article › peer-review

Open Access

6 Scopus citations

Time-resolved detection of spin–orbit torque switching of magnetization and exchange bias

Wang, Y., Taniguchi, T., Lin, P. H., Zicchino, D., Nickl, A., Sahliger, J., Lai, C. H., Song, C., Wu, H., Dai, Q. & Back, C. H., Dec 2022, In: Nature Electronics. 5, 12, p. 840-848 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

8 Scopus citations

Tunable gigahertz dynamics of low-temperature skyrmion lattice in a chiral magnet

Lee, O., Sahliger, J., Aqeel, A., Khan, S., Seki, S., Kurebayashi, H. & Back, C. H., 2 Mar 2022, In: Journal of Physics Condensed Matter. 34, 9, 095801.

Research output: Contribution to journal › Article › peer-review

Open Access

6 Scopus citations

2021

All-electrical detection of skyrmion lattice state and chiral surface twists

Aqeel, A., Azhar, M., Vlietstra, N., Pozzi, A., Sahliger, J., Huebl, H., Palstra, T. T. M., Back, C. H. & Mostovoy, M., 19 Mar 2021, In: Physical Review B. 103, 10, L100410.

Research output: Contribution to journal › Article › peer-review

Open Access

7 Scopus citations

Dynamic detection of current-induced spin-orbit magnetic fields

Chen, L., Islinger, R., Stigloher, J., Decker, M. M., Kronseder, M., Schuh, D., Bougeard, D., Weiss, D. & Back, C. H., 1 Jul 2021, In: Physical Review B. 104, 1, 014425.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

Hybridized magnon modes in the quenched skyrmion crystal

Takagi, R., Garst, M., Sahliger, J., Back, C. H., Tokura, Y. & Seki, S., 1 Oct 2021, In: Physical Review B. 104, 14, 144410.

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Microwave Spectroscopy of the Low-Temperature Skyrmion State in Cu2OSeO3

Aqeel, A., Sahliger, J., Taniguchi, T., Mändl, S., Mettus, D., Berger, H., Bauer, A., Garst, M., Pfleiderer, C. & Back, C. H., 6 Jan 2021, In: Physical Review Letters. 126, 1, 017202.

Research output: Contribution to journal › Article › peer-review

Open Access

29 Scopus citations

Phase resolved observation of spin wave modes in antidot lattices

Groß, F., Zelent, M., Gangwar, A., Mamica, S., Gruszecki, P., Werner, M., Schütz, G., Weigand, M., Goering, E. J., Back, C. H., Krawczyk, M. & Gräfe, J., 7 Jun 2021, In: Applied Physics Letters. 118, 23, 232403.

Research output: Contribution to journal › Article › peer-review

Open Access

11 Scopus citations

Superlinear Photogalvanic Effects in (Bi0.3Sb0.7)2 (Te0.1Se0.9)3: Probing Three-Dimensional Topological Insulator Surface States at Room Temperature

Danilov, S. N., Golub, L. E., Mayer, T., Beer, A., Binder, S., Mönch, E., Minár, J., Kronseder, M., Back, C. H., Bougeard, D. & Ganichev, S. D., Dec 2021, In: Physical Review Applied. 16, 6, 064030.

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Symmetry and curvature effects on spin waves in vortex-state hexagonal nanotubes

Körber, L., Zimmermann, M., Wintz, S., Finizio, S., Kronseder, M., Bougeard, D., Dirnberger, F., Weigand, M., Raabe, J., Otálora, J. A., Schultheiss, H., Josten, E., Lindner, J., Kézsmárki, I., Back, C. H. & Kákay, A., 1 Nov 2021, In: Physical Review B. 104, 18, 184429.

Research output: Contribution to journal › Article › peer-review

Open Access

15 Scopus citations

Transport properties of band engineered p-n heterostructures of epitaxial Bi2Se3/(Bi1-xSbx)2(Te1-ySey)3 topological insulators

Mayer, T., Werner, H., Schmid, F., Diaz-Pardo, R., Fujii, J., Vobornik, I., Back, C. H., Kronseder, M. & Bougeard, D., 11 Jan 2021, In: Physical Review Materials. 5, 1, 014202.

Research output: Contribution to journal › Article › peer-review

Open Access

5 Scopus citations

2020

Building Blocks for Magnon Optics: Emission and Conversion of Short Spin Waves

Groß, F., Zelent, M., Träger, N., Förster, J., Sanli, U. T., Sauter, R., Decker, M., Back, C. H., Weigand, M., Keskinbora, K., Schütz, G., Krawczyk, M. & Gräfe, J., 22 Dec 2020, In: ACS Nano. 14, 12, p. 17184-17193 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

11 Scopus citations

Direct observation of spin-wave focusing by a Fresnel lens

Gräfe, J., Gruszecki, P., Zelent, M., Decker, M., Keskinbora, K., Noske, M., Gawronski, P., Stoll, H., Weigand, M., Krawczyk, M., Back, C. H., Goering, E. J. & Schütz, G., 1 Jul 2020, In: Physical Review B. 102, 2, 024420.

Research output: Contribution to journal › Article › peer-review

Open Access

25 Scopus citations

Modulation of thermal stability and spin-orbit torque in IrMn/CoFeB/MgO structures through atom thick W insertion

Xiong, D., Peng, S., Lu, J., Li, W., Wu, H., Li, Z., Cheng, H., Wang, Y., Back, C. H., Wang, K. L. & Zhao, W., 23 Nov 2020, In: Applied Physics Letters. 117, 21, 29522.

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Spin pumping during the antiferromagnetic–ferromagnetic phase transition of iron–rhodium

Wang, Y., Decker, M. M., Meier, T. N. G., Chen, X., Song, C., Grünbaum, T., Zhao, W., Zhang, J., Chen, L. & Back, C. H., 1 Dec 2020, In: Nature Communications. 11, 1, 275.

Research output: Contribution to journal › Article › peer-review

Open Access

58 Scopus citations

Spin structure relation to phase contrast imaging of isolated magnetic Bloch and Néel skyrmions

Pöllath, S., Lin, T., Lei, N., Zhao, W., Zweck, J. & Back, C. H., May 2020, In: Ultramicroscopy. 212, 112973.

Research output: Contribution to journal › Article › peer-review

Open Access

11 Scopus citations

Stabilisation of tri-valent ions with a vacant coordination site at a corrole-metal interface

Deimel, P. S., Aguilar, P. C., Paszkiewicz, M., Duncan, D. A., Barth, J. V., Klappenberger, F., Schöfberger, W. & Allegretti, F., 28 Sep 2020, In: Chemical Communications. 56, 76, p. 11219-11222 4 p.

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

The 2020 skyrmionics roadmap

Back, C., Cros, V., Ebert, H., Everschor-Sitte, K., Fert, A., Garst, M., Ma, T., Mankovsky, S., Monchesky, T. L., Mostovoy, M., Nagaosa, N., Parkin, S. S. P., Pfleiderer, C., Reyren, N., Rosch, A., Taguchi, Y., Tokura, Y., Von Bergmann, K. & Zang, J., 2 Sep 2020, In: Journal of Physics D: Applied Physics. 53, 36, 363001.

Research output: Contribution to journal › Article › peer-review

Open Access

287 Scopus citations

2019

Bottom-Up fabrication of a metal-supported oxo-metal porphyrin

Duncan, D. A., Deimel, P. S., Wiengarten, A., Paszkiewicz, M., Casado Aguilar, P., Acres, R. G., Klappenberger, F., Auwärter, W., Seitsonen, A. P., Barth, J. V. & Allegretti, F., 26 Dec 2019, In: Journal of Physical Chemistry C. 123, 51, p. 31011-31025 15 p.

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Coherent Excitation of Heterosymmetric Spin Waves with Ultrashort Wavelengths

Dieterle, G., Förster, J., Stoll, H., Semisalova, A. S., Finizio, S., Gangwar, A., Weigand, M., Noske, M., Fähnle, M., Bykova, I., Gräfe, J., Bozhko, D. A., Musiienko-Shmarova, H. Y., Tiberkevich, V., Slavin, A. N., Back, C. H., Raabe, J., Schütz, G. & Wintz, S., 21 Mar 2019, In: Physical Review Letters. 122, 11, 117202.

Research output: Contribution to journal › Article › peer-review

Open Access

83 Scopus citations

Combined frequency and time domain measurements on injection-locked, constriction-based spin Hall nano-oscillators

Hache, T., Weinhold, T., Schultheiss, K., Stigloher, J., Vilsmeier, F., Back, C., Arekapudi, S. S. P. K., Hellwig, O., Fassbender, J. & Schultheiss, H., 11 Mar 2019, In: Applied Physics Letters. 114, 10, 102403.

Research output: Contribution to journal › Article › peer-review

Open Access

19 Scopus citations

Electrical detection of ferromagnetic resonances with an organic light-emitting diode

Grünbaum, T., Bange, S., Kronseder, M., Back, C. H. & Lupton, J. M., 16 Sep 2019, In: Journal of Physics D: Applied Physics. 52, 48, 485108.

Research output: Contribution to journal › Article › peer-review

Open Access

Ferromagnetic Resonance with Magnetic Phase Selectivity by Means of Resonant Elastic X-Ray Scattering on a Chiral Magnet

Pöllath, S., Aqeel, A., Bauer, A., Luo, C., Ryll, H., Radu, F., Pfleiderer, C., Woltersdorf, G. & Back, C. H., 14 Oct 2019, In: Physical Review Letters. 123, 16, 167201.

Research output: Contribution to journal › Article › peer-review

Open Access

18 Scopus citations

Local adsorption structure and bonding of porphine on Cu(111) before and after self-metalation

Duncan, D. A., Casado Aguilar, P., Paszkiewicz, M., Diller, K., Bondino, F., Magnano, E., Klappenberger, F., Píš, I., Rubio, A., Barth, J. V., Pérez Paz, A. & Allegretti, F., 7 Mar 2019, In: Journal of Chemical Physics. 150, 9, 094702.

Research output: Contribution to journal › Article › peer-review

Open Access

10 Scopus citations

Chair of Experimental Physics of Functional Spin-Systems

Research output

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