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Author Topic: what is the optimal temperature for metallic nanoparticles  (Read 163 times)

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nadaben

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what is the optimal temperature for metallic nanoparticles
« on: January 11, 2017, 10:38:09 PM »

Hello chemists

can anyone tell me the optimal temperature for metallic nanoparticles such as gold or silver upon annealing knowing that they are sensitive to higher temperatures
i want to know exactly the temperature to avoid agglomerations or deformation of shapes

best regards
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P

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Re: what is the optimal temperature for metallic nanoparticles
« Reply #1 on: January 11, 2017, 11:27:39 PM »

I do not know the answer to your question, but would have to ask, if there is a critical temp for stability (which I did not know there was) - Is it independent of which metal is used, particle size and shape, surfactant types or anything else? I would be surprised if the optimum temperature for stability was independent of such things.
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