A research group led by Prof. Yang Liangbao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...

The basis of SPR analysis is the measurement of changes in the resonance angle as molecules bind to or dissociate from the metal surface. This change can be detected and quantified, providing detailed ...

Surface plasmon resonance (SPR) is the resonant oscillation of conduction electrons at the interface between a negative and positive permittivity material stimulated by incident light. The ...

The light source intensity allows the use of a high-speed camera, which eventually collects more resonance measurements for every scan ... of three control surfaces and also on the active surface.

Plasmonics is a subfield of nanophotonics that is concerned primarily with the manipulation of light at the nanoscale, based on the properties of propagating and localized surface plasmons.