Formation of Au–Ag nanoalloy through Au core/Ag shell intermediate phase by laser ablation
作者： Suneetha Sebastian , C.L. Linslal , C.P.G. Vallbhan , V.P.N. Nampoori , P. Radhakrishnan
DOI: 10.1016/J.CPLETT.2015.03.034
关键词:
摘要: Abstract We report on the formation of Au–Ag nanoalloy by laser ablation Ag plate in Au nanocolloidal solution. Development an intermediate phase core/Ag shell nanostructures is noticed at initial stage alloying which evident from optical extinction spectra and further confirmed Transmission Electron Microscopic image. The found to be stable continued target resulted nanoalloys with plasmon band tunable depending time ablation.
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