Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low ...

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 ...

What is Localized Surface Plasmon Resonance? Localized surface plasmon resonance (LSPR) is a phenomenon that occurs when light interacts with conductive nanoparticles that are smaller than the ...

Joseph Arboleda-Velasquez of Harvard Medical School praised the results. “Ye’s group has now provided compelling evidence showing increased binding affinity of ApoE3 Christchurch for tau and its ...

A major boost in the fight against Alzheimer’s disease and other neurodegenerative disorders is underway, thanks to a $3,027,155 NIH grant awarded to a team of researchers at Central Michigan ...

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. The net result is a signal-to-noise ratio of 0.02 RU (RMS) and ...

Researchers from the Indian Institute of Technology Guwahati created a new optical sensor that offers a straightforward ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low ...