User:Allison K. Alix/Notebook/Thesis Research/2013/06/10

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Silica Coating Main project page
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Objectives

  • Begin coating AuNP-PVP mixture with silica

Procedures

1) Centrifuge AuNP/PVP solution for 5 minutes at a time at 10,500 rpm 4 times.

2) remove supernatant and redisperse with 1mL of 10% NH3 in ethanol

3) Combine redispersions into one container and at 50μL 10% TES in ethanol (5μL TES + 45μL ehtanol)

4) Stir for 12 hours



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