1. The document discusses the development of multifunctional "clickable" nanoparticles, including diamond nanoparticles and phenylboronic acid-modified nanoparticles, for potential applications in antiviral therapeutics and other biomedical uses. 2. Key aspects of the research include functionalizing nanoparticle surfaces with azide and alkyne groups to allow for "click" chemistry reactions, and characterizing the stability and properties of the modified nanoparticles. 3. Applications explored include using the modified nanoparticles for detecting glycans-lectin binding at low picomolar detection limits through a label-free approach based on plasmon wave resonance.