The magnetic vortices are studied for their applicability in data storage for which arises the need to read and write the four possible vortex states with great precision at high speeds. This project follows our ongoing research by implementing the dynamic readout of vortex parameters (using RF electronics) and correlating it with time-resolved optical detection with sub-ns resolution. This will be used in analysis of samples prepared by multistep e-beam lithography consisting of Permalloy (NiFe) disks with excitation waveguide.

STI-J-17-4637

Czech

Vaňatka Marek, Ing., Ph.D. - principal person responsible
Flajšman Lukáš, Ing., Ph.D. - fellow researcher
Spousta Jiří, prof. RNDr., Ph.D. - fellow researcher
Urbánek Michal, Ing., Ph.D. - fellow researcher

Central European Institute of Technology BUT
- responsible department (15.1.2020 - not assigned)
Central European Institute of Technology BUT
- beneficiary (1.1.2017 - 31.12.2017)

Responsibility: Vaňatka Marek, Ing., Ph.D.