Antiferromagnetic Spin Configuration – Hematite
Explore the fascinating world of antiferromagnetic resonance, where materials like hematite and Yttrium Orthoferrite reveal the hidden dynamics of opposing magnetic moments. Dive into the science behind these unique materials, and discover how their properties open new possibilities in fields such as spintronics and data storage.
The basics of ferromagnetism
Magnetism is the force that is exerted by magnets when they repel or attract each other. It is caused by the motion of electric charges. Electrons can spin like tops, and they orbit
The Landau-Lifshitz-Gilbert equation
To model the motion of the magnetization in the time domain, the Landau-Lifshitz (LL) equation is used. It describes the evolution in time of the magnetization in a solid.