Multiphoton Molecular Photorelease in Click‐Chemistry‐Functionalized Gold Nanoparticles

Abstract

Yellow-green controlled photorelease: probes click-linked to peptide-coated gold nanospheres by a triazole ring can be released in living cells under a focused 561 nm laser at low power. Photocleaving follows a three-photon event stimulated by the excitation of the localized surface plasmon resonance.