TEMPE, Ariz.--(BUSINESS WIRE)--Biosensing Instrument Inc (BI) introduces today SPRm 220, a new cell-based surface plasmon resonance (SPR) system. Building on the award-winning SPR microscopy ...

Spin vectors of a meron pair. Unlike the rapidly oscillating electric and magnetic fields of the surface plasmon polariton underlying this spin texture, the texture itself is stable in time throughout ...

Surface plasmons are collective oscillations of free electrons that occur at the interface between a metal and a dielectric medium, such as air or glass. These oscillations are coupled with ...

Argonne and Northwestern University scientists teamed up to understand how light interacts with metallic nanoframes, with implications for biosensing, quantum information science and beyond. Imagine ...

Highly efficient controlling the individual atomic migration is the basis of the modern atomic manufacturing. Although one-by-one atom migration can be realized precisely by STM technique, such a ...

Imagine using light to control chemical reactions that could break down pollutants or diagnose diseases. To bring about these potentially transformative advancements in catalysis, biosensing and ...