Preparation of silver nanoparticles by l
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Takeshi Tsuji; D.-H. Thang; Yuuki Okazaki; Masataka Nakanishi; Yasuyuki Tsuboi;
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Article
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2008
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Elsevier Science
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English
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We performed laser ablation of a silver plate in polyvinylpyrrolidone (PVP) aqueous solutions to prepare silver nanoparticles. Secondary laser irradiation onto the prepared colloidal solutions was also carried out. It was revealed that the formation efficiency was increased by addition of PVP as wel