A new and facile route to prepare gold nanoparticle clusters on anodic aluminium oxide as a SERS substrate

In the present study, a new SERS-active gold nanoparticle clusters having a flower-shape have been prepared easily on nano porous anodic aluminium oxide (AAO) by immersing it in auric chloride solution without any need for complex production steps. In this process, presented for the first time, the...

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