Covalent assembly of silver nanoparticles on hydrogen-terminated silicon surface

► Covalent assembly of silver nanoparticles on a oxide-free silicon surface is illustrated. ► Alkenyl terminals of AgNPs facilitate their assembly through heat-induced hydrosilylation. ► Mild temperature hydrosilylation impede the fusion of silver nanoparticles. ► Developed facile approach promises potential for electronic devices and solar cells.