UC San Diego researchers have developed luminescent porous silicon nanoparticles (LPSiNP) that can carry a drug payload and whose intrinsic near-infrared photoluminescence allows in-vivo monitoring of accumulation and degradation. Unlike most optically active nanomaterials (e.g., carbon nanotubes, g.....
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A new inexpensive and recyclable catalyst system with the potential to replace the current ozonolysis technology
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PDF microscopy promises to deliver unprecedented performance in terms of spatial resolution, optical contrast, and device miniaturization and versatility at low cost.
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