A polypyrrole-based theranostic agent containing double rare-earth elements was constructed and demonstrated promising application for T1/T2-weighted MRI/CT tri-modal imaging guided photothermal cancer therapy.

A sensitive fluorescent probe based on carbon dots has been synthesized by a one-pot hydrothermal method for the rapid detection of intracellular Fe2+.

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Determining the energetically most favorable structure of nanoparticles is a fundamentally important task towards understanding their stability. In the case of bimetallic nanoclusters, their vast configurational space makes it especially...