475 citations · 2.5k across the 61 of their papers we have counts for
6 papers · 1 filter
High wave vector non-reciprocal spin wave beams
L. Temdie, V. Castel, C. Dubs +7
We report unidirectional transmission of micron-wide spin waves beams in a 55 nm thin YIG. We downscaled a chiral coupling technique implementing Ni80Fe20 nanowires arrays with dif…
Stimulated amplification of propagating spin waves
David Breitbach, Michael Schneider, Björn Heinz +13
Spin-wave amplification techniques are key to the realization of magnon-based computing concepts. We introduce a novel mechanism to amplify spin waves in magnonic nanostructures. U…
Deeply nonlinear excitation of self-normalised exchange spin waves
Qi Wang, Roman Verba, Björn Heinz +9
Spin waves are ideal candidates for wave-based computing, but the construction of magnetic circuits is blocked by a lack of an efficient mechanism to excite long-running exchange s…
Thermal spin current generation in the multifunctional ferrimagnet GaFeO
Alberto Anadón, Elodie Martin, Suvidyakumar Homkar +16
In recent years, multifunctional materials have attracted increasing interest for magnetic memories and energy harvesting applications. Magnetic insulating materials are of special…
Experimental Demonstration of a Spin-Wave Lens Designed with Machine Learning
Martina Kiechle, Levente Maucha, Valentin Ahrens +5
We present the design and experimental realization of a device that acts like a spin-wave lens i.e., it focuses spin waves to a specified location. The structure of the lens does n…
Multiband condensate of magnons in two dimensions
Joe Bailey, Pavlo Sukhachov, Korbinian Baumgaertl +7
Wavelike bosonic particles can accumulate in a single mode characterized by a particular wavelength, and such condensates are at the heart of phenomena such as superconductivity an…