5 papers
Realization of the Tellegen Effect in Resonant Optical Metasurfaces
Shadi Safaei Jazi, Ihar Faniayeu, Rafael Cichelero +5
The nonreciprocal magnetoelectric effect in Tellegen materials enables exotic phenomena such as axion-modified electrodynamics and fosters the development of magnet-free nonrecipro…
Reservoir computing in a lithium-based magneto-ionic device
Sreeveni Das, Rhodri Mansell, Aarne Piha +4
In-materio computing exploits the intrinsic physical dynamics of materials to perform complex computations, enabling low-power, real-time data processing by embedding computation d…
Magnetic and structural properties of epitaxial Er-substituted yttrium iron garnet films grown by pulsed laser deposition
Lukas Flajsman, Lars Peeters, Armi Kosunen +3
Er-substituted yttrium iron garnet (Er:YIG) holds the potential of combining the low magnetic damping of YIG with the telecom-band optical transitions of ions, mak…
Spin-wave propagation at low temperatures in YIG thin films on YSGG substrates
José Elias Abrão, Daan Weltens, Rhodri Mansell +2
The use of spin waves in magnetic thin films at cryogenic temperatures has long been hindered by the lack of a suitable material platform. Yttrium iron garnet (YIG) is the leading…
Tuning of perpendicular magnetic anisotropy in Bi-substituted yttrium iron garnet films by He ion irradiation
Sreeveni Das, Rhodri Mansell, Lukáš Flajšman +6
We report the continuous tuning of magnetic anisotropy in perpendicularly magnetized bismuth-substituted yttrium iron garnet (Bi-YIG) films via He ion irradiation. Our findings…