Figure 3From: Fabrication of Carbon Nanotube/SiO2and Carbon Nanotube/SiO2/Ag Nanoparticles Hybrids by Using Plasma TreatmentTEM images with lower (a) and higher magnification (b) and EDS spectrum [inset of (a)] of SiO2-coated SWCNTs bearing thiol groups (SWCNT@SiO2–SH); TEM images with lower (c), higher magnification (d) as well as EDS spectrum (e) of Ag nanoparticles immobilized SWCNT@SiO2–SH. Thescale bars are 50 nmBack to article page