The main goal of this project is to fabricate a synthetic antiferromagnet (SAF) and measure the spin wave propagation inside the SAF system. SAF consists of two or more ferromagnetic layers separated by nonmagnetic spacers and has antiparallel magnetizations. This unique arrangement can help to overcome the limits of the materials currently used in magnonics, which is low power consumption CMOS alternative based on spin waves. SAF will be a new type of material in our group, and I am capable of establishing fabrication and measurement routines.

CEITEC VUT-J-23-8411

Czech

Holobrádek Jakub, Ing. - principal person responsible
Urbánek Michal, Ing., Ph.D. - fellow researcher

Central European Institute of Technology BUT
- responsible department (31.1.2023 - 6.3.2023)
Core Facility
- responsible department (6.3.2023 - not assigned)
Core Facility
- beneficiary (1.1.2023 - 31.12.2023)

WOJEWODA, O.; HOLOBRÁDEK, J.; PAVELKA, D.; PRIBYTOVA, E.; KRČMA, J.; KLÍMA, J.; PANDA, J.; MICHALIČKA, J.; LEDNICKÝ, T.; CHUMAK, A.; URBÁNEK, M. Unidirectional propagation of zero-momentum magnons. Applied Physics Letters, 2024, vol. 125, no. 13, p. 1-6. ISSN: 1077-3118.
Detail

KLÍMA, J.; WOJEWODA, O.; ROUČKA, V.; MOLNÁR, T.; HOLOBRÁDEK, J.; URBÁNEK, M. Zero-field spin wave turns. Applied Physics Letters, 2024, vol. 124, no. 11, ISSN: 1077-3118.
Detail

Responsibility: Holobrádek Jakub, Ing.