We report the experimental observation of multiple standing spin modes in a three- dimensional (3D) optomagnonic nanocavity formed by a nanometer-sized iron-garnet …
Low-energy magnonic logic circuits are an actively developing field of modern magnetism. The potential benefits of magnonics for data processing are vitally dependent on units based …
Spin-based electronics (spintronics) aims at extending electronic functionalities, which rely on the electron charge as information carrier, by the spin of the electron. To make spintronics …
In this work, we tackle the problem of the spatially selective optical excitation of spin dynamics in structures with multiple magnetic layers. The 120 fs circularly polarized laser …
We analytically discuss and micromagnetically prove the ways to tune the spatial asymmetry of the initial phase, amplitude, and wavevectors of magnetostatic waves driven by ultrafast …
We present a concept for selective excitation of magnetostatic surface waves with a quasi- discrete spectrum using spatially patterned femtosecond laser pulses inducing either an …
Exchange interactions govern the ordering between microscopic spins and the highest- frequency spin excitations—magnons—at the edge of the Brillouin zone. As well known from …
Spin pumping and angular momentum transfer, ie, the emission of a spin current by a precessing magnetization and the reverse process of absorption, play an important role in …
We report the first experimental observation of multiple standing spin modes in 3D optomagnonic nanocavity formed by nanometer-sized iron-garnet nanocylinder. We show …