What is it about?
We investigated an interaction between the light and the magnetic properties in our originally designed thin film material. When we use an "active light", i.e., Surface Plasmons, the light and the magnetic properties strongly correlated. The reference material without the use of Surface Plasmons showed the magnetic output signal of only ∼0.5%. Meanwhile, between a 32-and 84-fold increase of magnetic output signal compared to the reference material was confirmed in the Surface-Plasmons used material.
Featured Image
Photo by Tyler Lastovich on Unsplash
Why is it important?
Our material effectively combining magnetism and near-field light is one of the candidates with the high potential for high sensitivity, low-power consumption, and fast sensing applications.
Read the Original
This page is a summary of: Magneto-optical efficiencies combined with surface-plasmon resonance in FeSi/Au system, APL Materials, June 2024, American Institute of Physics,
DOI: 10.1063/5.0194017.
You can read the full text:
Contributors
The following have contributed to this page
