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 ...

Yang Liangbao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has enhanced localized surface plasmon resonance (LSPR) by studying Cu₂O₁₋ₓ superlattices ...

A research team affiliated with the Nano Optics Group within the Department of Physics at UNIST has announced the successful ...

The light source intensity allows the use of a high-speed camera, which eventually collects more resonance measurements for every scan. The net result is a signal-to-noise ratio of 0.02 RU (RMS) and ...

Innovative plasmonic structures enable precise nanogap adjustments, significantly improving SERS detection limits and ...

Biotech Fluidics introduces QuickStart™, a digital in-line pressure sensor designed for accurate fluid monitoring in lab ...

A new study published in Engineering offers insights into nonlinear meta-devices. Conducted by researchers from the City ...

Plasmonic structure enables real-time thermal control of nanogaps for molecule-sized detection, offering sensitivity beyond ...