- Sintering Characteristics of Au and Ag Nanoparticles Prepared by Inert Gas Condensation
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Seung-Hyun Lee, Dong-Ryoul Min, Kwang-Min Lee
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J Korean Powder Metall Inst. 2007;14(3):165-172.
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DOI: https://doi.org/10.4150/KPMI.2007.14.3.165
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 Abstract
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- The purpose of this study was to analyze the sintering characteristics of gold and silver nanoparticles. In this study, gold and silver nanoparticles were prepared by using Inert Gas Cndensation (IGC). The sintering temperatures for gold and silver nanoparticles were 100sim1000°C;and'100sim500°C, respectively. The sintering characteristics of gold and silver nanoparticles prepared by IGC were evaluated by X-ray diffraction(XRD), transmission electron microscopy (TEM), and scanning electron microscopy (SEM). Gold and silver nanoparticles with the size of 1sim100;nm;and;10sim100;nm, respectively, were obtained. The size of sintered gold and silver nanoparticles increased with an increase in the sintering temperature. XRD data showed that silver nanoparticles were similar with polycrystal single-phase.
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