localized surface plasmon resonance (lspr)

What is Localized Surface Plasmon Resonance (LSPR)?


Localized Surface Plasmon Resonance (LSPR) is a phenomenon that occurs when conduction electrons on the surface of metallic nanoparticles resonate with incident light at specific wavelengths. This interaction leads to a collective oscillation of electrons, resulting in enhanced electromagnetic fields at the nanoparticle's surface. LSPR is highly sensitive to the size, shape, composition, and local environment of the nanoparticles.

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