Surface free radical reactions initiate polymer grafting

https://remarkable-marble-2a4.notion.site/Surface-enhanced-Raman-spectroscopy-harnesses-plasmonic-matter-surfaces-to-boost-vibrational-signals-39c16f2876698027902ae0dcd259afb9

Surface free radical reactions initiate polymer grafting, anchoring chains onto matter surfaces to create brushes with switchable hydration and charge.