Nano Brazing of Pt-Ag Nanoparticles under Femtosecond Laser Irradiation

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Nano brazing of Pt-Ag nanoparticles with nano Ag filler metal is reported in this letter, which presents an effective way to join nanoobjects by femtosecond laser irradiation. The nano brazed interface between Pt-Ag and Ag showed good lattice matching alo
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