Formation of Ag nanoparticles on metastable beta-Ag2WO4 microcrystals induced by electron irradiation
作者： Roman Alvarez Roca , Pablo S. Lemos , Juan Andrés , Elson Longo
DOI: 10.1016/J.CPLETT.2015.11.048
关键词:
摘要: Abstract In the present work, an easy precipitation method without presence of surfactants is applied to synthesis hexagonal phase metastable β-Ag 2 WO 4 microcrystals at room temperature. addition, we report for first time in situ formation, growth, and subsequent reabsorption Ag nanoparticles on surface this phase, which was induced by electron beam irradiation under high vacuum .
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