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Author Topic: overgrowth  (Read 1673 times)

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parisa-fateh

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overgrowth
« on: November 28, 2017, 04:52:59 AM »

I would like to add the gold layer on the as-synthesis nanoparticles. In the article is said that "allowing 1 hour overgrowth" after adding the HAuCl4 to the nanoparticles solution. My question is "should I stirring the nanoparticles solution during the overgrowth or not?" what is the "allowing" mean?
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jeffmoonchop

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Re: overgrowth
« Reply #1 on: January 04, 2018, 05:54:49 AM »

I would stir. Its probably to allow time for the gold to fully coat the particles.
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