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Shape and size consistency of Ag nanoparticles is a challenging aspect when practical plasmonic devices are to be developed for their surface-specific activities. This study presents a simple chemical synthesis process which enables effective and rather uniform entrapment of Ag nanoparticles in dielectric oxide matrix at room temperature, without any assistance of physical/chemical agents. Uniformly...
Silver nano-hexagons have been prepared through the reduction of silver ions by ethylene glycol with poly (vinyl pyrrolidone) (PVP) as a capping agent or stabilizing agent. The morphology and structure of these nano-hexagons have been investigated using high-resolution transmission electron microscopy (HRTEM). The X-ray diffraction study shows that the nanoparticles are crystalline in nature and mainly...
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