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UV-photoactivation technique for size and shape controlled synthesis and annealing of stable gold nanoparticles in micelle
Authors:Madhuri Mandal  Subrata Kundu  Sujit Kumar Ghosh  Tarasankar Pal
Affiliation:(1) Department of Chemistry, Indian Institute of Technology, 721 302 Kharagpur, India
Abstract:Gold nanoparticles of different sizes and shapes have been prepared by UV-photoactivation technique using the micelle TX-100 (poly(oxyethylene)iso-octylphenyl ether) as reducing agent, stabilizing agent as well as template which has been authenticated from the plasmon absorption band and TEM picture. The heating effect on those gold nanoparticles has also been studied.
Keywords:TX-100  gold nanoparticles  annealing
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