4 papers
Electrical detection of magnons with nanoscale magnetic tunnel junctions
Christopher Heins, Zeling Xiong, Attila Kákay +10
Present information and communication technologies are largely based on electronic devices, which suffer from heat generation and high power consumption. Alternatives like spintron…
Method of analysis of the spectra obtained by microfocused Brillouin light scattering
Nessrine Benaziz, Thibaut Devolder, Jean-Paul Adam
Brillouin Light Scattering is a powerful technique to measure the microwave excitations present in a magnetic system. In microfocused mode, the light is focused on the sample using…
Role of non-reciprocity in spin-wave channeling
Jean-Paul Adam, Nathalie Bardou, Aurélie Solignac +2
The extent to which non-reciprocal waves can be guided in arbitrary directions is an interesting question. We address one aspect of this problem by studying the propagation of acou…
Self-induced Floquet magnons in magnetic vortices
Christopher Heins, Lukas Körber, Joo-Von Kim +6
Driving condensed matter systems with periodic electromagnetic fields can result in exotic states not found in equilibrium. Termed Floquet engineering, such periodic driving applie…