Additive nanotechnology enable curvilinear and 3D magnetic architectures with tunable topology and functionalities surpassing their planar counterparts. Such 3D magnetic wireframes can be fabricated by, e.g., nanoprinting using focused electron beam-induced deposition. 3D soft magnetic wireframe structures resemble compact manifolds and accommodate magnetic textures of high order vorticity. Our current research is directed at tuning of the superconducting phase by using complex-shaped magnetic nanoarchitectures.
Project staff: Jaime Öhlmann, Dr. Igori Bogus
Major publications:
Three-dimensional magnetic nanotextures with high-order vorticity in soft magnetic wireframes O. M. Volkov, F. Porrati, F. Kronast, O. V. Pylypovskyi, J. A. Fernandez-Roldan, A. Kakay, A. Kuprava, O. V. Dobrovolskiy, P. Makushko, M.-A. Mawass, S. Shakeel, M. Huth, D. Makarov Nat. Commun. 15 (2024) 2193 DOI: 10.1038/s41467-024-46403-8
2025 Roadmap on 3D Nano-magnetism G. Gubbiotti, A. Barman, S. Ladak, D. Grundler, C. Bran, M. Huth, H. Plank, G. Schmidt, M. Luther, S. Van Dijken, R. Streubel, O. V. Dobrovolskiy, L. Heyderman, C. Donnely, V. Scalgoni, O. Hellweg, L. F. Nanogune, A. Farhan, B. Jungfleisch, P. Vavassori, N. Maccaferri, P. Fischer, G. Finocchio, P. Tiberto, H. Srikanth, R. Sessoli, R. Clerac, D. Sheka, D. Makarov, M. Krawczyk, P. Landeros, R. Hertel, M. D'Aquino, B. Stadler, S. Barman, P. Pirro, F. Ciubotaru, S. P. Vidal, A. Ghosh, M. Becherer, J. Gartside, S. Parkin, T. Ono, A Fernandez-Pacheco, P. Bortolotti J. Phys. Cond. Matt. 37 (2025) 14350 DOI: 10.1088/1361-648X/ad9655
New dimension in magnetism and superconductivity: 3D and curvilinear nanoarchitectures D. Makarov, O. M. Volkov, A. Kakay, O. P. Pylypovskyi, B. Budinska, and O. V. Dobrovolskiy Adv. Mater. 34 (2022) 2101758 DOI: 10.1002/adma.202101758
