Zobrazeno 1 - 10
of 284
pro vyhledávání: '"Jürgen Faßbender"'
Autor:
Igor Ilyakov, Arne Brataas, Thales V. A. G. de Oliveira, Alexey Ponomaryov, Jan-Christoph Deinert, Olav Hellwig, Jürgen Faßbender, Jürgen Lindner, Ruslan Salikhov, Sergey Kovalev
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Efficient generation and control of spin currents launched by terahertz (THz) radiation with subsequent ultrafast spin-to-charge conversion is the current challenge for the next generation of high-speed communication and data processing unit
Externí odkaz:
https://doaj.org/article/54c58cd666714896b62bb8b3aee5c93e
Autor:
Lukas Körber, Christopher Heins, Tobias Hula, Joo-Von Kim, Sonia Thlang, Helmut Schultheiss, Jürgen Fassbender, Katrin Schultheiss
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract Magnons are elementary excitations in magnetic materials and undergo nonlinear multimode scattering processes at large input powers. In experiments and simulations, we show that the interaction between magnon modes of a confined magnetic vor
Externí odkaz:
https://doaj.org/article/3d085e4e5dda45f6bd1f10f94dfa8b42
Autor:
Oleksii M. Volkov, Daniel Wolf, Oleksandr V. Pylypovskyi, Attila Kákay, Denis D. Sheka, Bernd Büchner, Jürgen Fassbender, Axel Lubk, Denys Makarov
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Chiral interactions in magnetic systems enable topologically nontrivial magnetic textures, most notably topological solitons such as skyrmions. Here Volkov et al study the magneto-chiral interactions in a small asymmetric magnetic cap, and show how t
Externí odkaz:
https://doaj.org/article/5665b38dd95440759c1d6b231552f295
Publikováno v:
Advanced Sensor Research, Vol 2, Iss 11, Pp n/a-n/a (2023)
Abstract Droplet‐based lab‐on‐a‐chip systems offer vast possibilities in the manipulation, guidance, tracking, and labeling of individual droplet‐based bioreactors. One of the targeted application scenarios is in drug discovery where millio
Externí odkaz:
https://doaj.org/article/41d2003f289f4cbd80920dc87888d663
Autor:
Vadym Iurchuk, Javier Pablo-Navarro, Tobias Hula, Ryszard Narkowicz, Gregor Hlawacek, Lukas Körber, Attila Kákay, Helmut Schultheiss, Jürgen Fassbender, Kilian Lenz, Jürgen Lindner
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract 1D spin-wave conduits are envisioned as nanoscale components of magnonics-based logic and computing schemes for future generation electronics. À-la-carte methods of versatile control of the local magnetization dynamics in such nanochannels
Externí odkaz:
https://doaj.org/article/7298b96aa6c444f59eaf15cf03e53fe2
Autor:
Pavlo Makushko, Tobias Kosub, Oleksandr V. Pylypovskyi, Natascha Hedrich, Jiang Li, Alexej Pashkin, Stanislav Avdoshenko, René Hübner, Fabian Ganss, Daniel Wolf, Axel Lubk, Maciej Oskar Liedke, Maik Butterling, Andreas Wagner, Kai Wagner, Brendan J. Shields, Paul Lehmann, Igor Veremchuk, Jürgen Fassbender, Patrick Maletinsky, Denys Makarov
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Flexomagnetism refers to the modification of the magnetic properties of a material due to inhomogeneous strain, and offers a promising pathway to the control and manipulation of magnetism. Here, Makushko et al. explore flexomagnetism in antiferromagn
Externí odkaz:
https://doaj.org/article/341371dc3ff0457c84772539e4d40324
Autor:
Rui Xu, Gilbert Santiago Cañón Bermúdez, Oleksandr V. Pylypovskyi, Oleksii M. Volkov, Eduardo Sergio Oliveros Mata, Yevhen Zabila, Rico Illing, Pavlo Makushko, Pavel Milkin, Leonid Ionov, Jürgen Fassbender, Denys Makarov
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Flexible magnetic sensors with high sensitivity have a wide variety of medical and industrial uses, however, making such sensors robust and flexible at the same time can be challenging. Here, the authors demonstrate a high sensitivity flexible magnet
Externí odkaz:
https://doaj.org/article/3d0dd2f8e0a745daa8be2a4878dd6d61
Autor:
Tao Huang, Vyacheslav Misko, Anja Caspari, Alla Synytska, Bergoi Ibarlucea, Franco Nori, Jürgen Fassbender, Gianaurelio Cuniberti, Denys Makarov, Larysa Baraban
Publikováno v:
Communications Materials, Vol 3, Iss 1, Pp 1-10 (2022)
Ionic selectivity in microfluidics is challenging due to the differing length scales between ions and channels. Here, a model system emulates ionic transport at the microscale with electrokinetic spherical Janus micromotors moving over surfaces with
Externí odkaz:
https://doaj.org/article/470ea50c7f0d4f899220d40091b84256
Autor:
Hamza Cansever, Md. Shadab Anwar, Sven Stienen, Kilian Lenz, Ryszard Narkowicz, Gregor Hlawacek, Kay Potzger, Olav Hellwig, Jürgen Fassbender, Jürgen Lindner, Rantej Bali
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract The ferromagnetic resonance of a disordered A2 Fe60Al40 ferromagnetic stripe, of dimensions 5 µm × 1 µm × 32 nm, has been observed in two vastly differing surroundings: in the first case, the ferromagnetic region was surrounded by ordere
Externí odkaz:
https://doaj.org/article/abd34a07c3b145dfaf29da19ecc29e69
Autor:
Xu Wang, Guoyong Mao, Jin Ge, Michael Drack, Gilbert Santiago Cañón Bermúdez, Daniela Wirthl, Rico Illing, Tobias Kosub, Lothar Bischoff, Changan Wang, Jürgen Fassbender, Martin Kaltenbrunner, Denys Makarov
Publikováno v:
Communications Materials, Vol 1, Iss 1, Pp 1-10 (2020)
Robotic devices that can actuate at high speeds are challenging to achieve. Here, soft robotic devices driven by low magnetic fields show large deformations at frequencies of up to 100 Hz and are capable of a range of motions, including cross-clappin
Externí odkaz:
https://doaj.org/article/111b747ab91a472484871f3655c1d680