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Plasmonics in Biology and Nanomedicine

Skip to: What is Plasmonics? Applications Enhancing Raman Spectroscopy Signals Plasmonic Nanoscopy and Imaging Plasma is one of the fundamental states of matter that is generated when a neutral gas is heated or subjected to a strong electromagnetic field, both of which can result in the breaking of bonds and the stripping of electrons from […]

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Superparamagnetism in Biomedicine

Superparamagnetism occurs in ferromagnetic nanoparticles, where in the absence of a magnetic field their total average magnetism in any direction (magnetization) appears to be zero. Once in the presence of an external magnetic field they become magnetized, with their magnetic moments aligning with the field. Nanoparticles made from iron oxide are among the most studied […]