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Geometrical control of disorder-induced magnetic domains in planar synthetic antiferromagnets
Hofhuis, K., Wang, X., Hrabec, A., Luo, Z., Liu, Z., Gambardella, P., … Heyderman, L. J. (2022). Geometrical control of disorder-induced magnetic domains in planar synthetic antiferromagnets. Physical Review Materials, 6(3), L033001 (7 pp.). https://doi.org/10.1103/PhysRevMaterials.6.L033001
Real-space imaging of phase transitions in bridged artificial kagome spin ice
Hofhuis, K., Skjærvø, S. H., Parchenko, S., Arava, H., Luo, Z., Kleibert, A., … Heyderman, L. J. (2022). Real-space imaging of phase transitions in bridged artificial kagome spin ice. Nature Physics, 18, 699-705. https://doi.org/10.1038/s41567-022-01564-5
Thermally superactive artificial kagome spin ice structures obtained with the interfacial Dzyaloshinskii-Moriya interaction
Hofhuis, K., Hrabec, A., Arava, H., Leo, N., Huang, Y. L., Chopdekar, R. V., … Heyderman, L. J. (2020). Thermally superactive artificial kagome spin ice structures obtained with the interfacial Dzyaloshinskii-Moriya interaction. Physical Review B, 102(18), 180405(R) (6 pp.). https://doi.org/10.1103/PhysRevB.102.180405
Relation between microscopic interactions and macroscopic properties in ferroics
Lehmann, J., Bortis, A., Derlet, P. M., Donnelly, C., Leo, N., Heyderman, L. J., & Fiebig, M. (2020). Relation between microscopic interactions and macroscopic properties in ferroics. Nature Nanotechnology, 15, 896-900. https://doi.org/10.1038/s41565-020-0763-9
Engineering relaxation pathways in building blocks of artificial spin ice for computation
Arava, H., Leo, N., Schildknecht, D., Cui, J., Vijayakumar, J., Derlet, P. M., … Heyderman, L. J. (2019). Engineering relaxation pathways in building blocks of artificial spin ice for computation. Physical Review Applied, 11(5), 054086 (8 pp.). https://doi.org/10.1103/PhysRevApplied.11.054086
Continuous ground-state degeneracy of classical dipoles on regular lattices
Schildknecht, D., Schütt, M., Heyderman, L. J., & Derlet, P. M. (2019). Continuous ground-state degeneracy of classical dipoles on regular lattices. Physical Review B, 100, 014426 (7 pp.). https://doi.org/10.1103/PhysRevB.100.014426
Continuous magnetic phase transition in artificial square ice
Sendetskyi, O., Scagnoli, V., Leo, N., Anghinolfi, L., Alberca, A., Lüning, J., … Heyderman, L. J. (2019). Continuous magnetic phase transition in artificial square ice. Physical Review B, 99(21), 214430 (11 pp.). https://doi.org/10.1103/PhysRevB.99.214430
Magnetically addressable shape‐memory and stiffening in a composite elastomer
Testa, P., Style, R. W., Cui, J., Donnelly, C., Borisova, E., Derlet, P. M., … Heyderman, L. J. (2019). Magnetically addressable shape‐memory and stiffening in a composite elastomer. Advanced Materials, 31(29), 1900561 (6 pp.). https://doi.org/10.1002/adma.201900561
Computational logic with square rings of nanomagnets
Arava, H., Derlet, P. M., Vijayakumar, J., Cui, J., Bingham, N. S., Kleibert, A., & Heyderman, L. J. (2018). Computational logic with square rings of nanomagnets. Nanotechnology, 29(26), 265205 (7 pp.). https://doi.org/10.1088/1361-6528/aabbc3
Poling of an artificial magneto-toroidal crystal
Lehmann, J., Donnelly, C., Derlet, P. M., Heyderman, L. J., & Fiebig, M. (2018). Poling of an artificial magneto-toroidal crystal. Nature Nanotechnology, 14(2), 141-144. https://doi.org/10.1038/s41565-018-0321-x
Collective magnetism in an artificial 2D XY spin system
Leo, N., Holenstein, S., Schildknecht, D., Sendetskyi, O., Luetkens, H., Derlet, P. M., … Heyderman, L. J. (2018). Collective magnetism in an artificial 2D XY spin system. Nature Communications, 9(1), 2850 (8 pp.). https://doi.org/10.1038/s41467-018-05216-2
Phase diagram of dipolar-coupled XY moments on disordered square lattices
Schildknecht, D., Heyderman, L. J., & Derlet, P. M. (2018). Phase diagram of dipolar-coupled XY moments on disordered square lattices. Physical Review B, 98(6), 064420 (9 pp.). https://doi.org/10.1103/PhysRevB.98.064420
Magnetic charge and moment dynamics in artificial kagome spin ice
Farhan, A., Derlet, P. M., Anghinolfi, L., Kleibert, A., & Heyderman, L. J. (2017). Magnetic charge and moment dynamics in artificial kagome spin ice. Physical Review B, 96(6), 064409 (9 pp.). https://doi.org/10.1103/PhysRevB.96.064409
Thermodynamic phase transitions in a frustrated magnetic metamaterial
Anghinolfi, L., Luetkens, H., Perron, J., Flokstra, M. G., Sendetskyi, O., Suter, A., … Heyderman, L. J. (2015). Thermodynamic phase transitions in a frustrated magnetic metamaterial. Nature Communications, 6, 8278 (6 pp.). https://doi.org/10.1038/ncomms9278
Thermally induced magnetic relaxation in building blocks of artificial kagome spin ice
Farhan, A., Kleibert, A., Derlet, P. M., Anghinolfi, L., Balan, A., Chopdekar, R. V., … Heyderman, L. J. (2014). Thermally induced magnetic relaxation in building blocks of artificial kagome spin ice. Physical Review B, 89(21), 214405 (9 pp.). https://doi.org/10.1103/PhysRevB.89.214405
Direct observation of thermal relaxation in artificial spin ice
Farhan, A., Derlet, P. M., Kleibert, A., Balan, A., Chopdekar, R. V., Wyss, M., … Heyderman, L. J. (2013). Direct observation of thermal relaxation in artificial spin ice. Physical Review Letters, 111(5), 057204 (5 pp.). https://doi.org/10.1103/PhysRevLett.111.057204
Exploring hyper-cubic energy landscapes in thermally active finite artificial spin-ice systems
Farhan, A., Derlet, P. M., Kleibert, A., Balan, A., Chopdekar, R. V., Wyss, M., … Heyderman, L. J. (2013). Exploring hyper-cubic energy landscapes in thermally active finite artificial spin-ice systems. Nature Physics, 9(6), 375-382. https://doi.org/10.1038/nphys2613