User:Mackenzie K. Kelley/Notebook/Experimental Biochemistry/2017/10/31

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Objective

1. Finished XRD, IR, & TGA of clay samples

2. Finished Au-clay formation

3. Prepared new AuNP samples for NMR (using D2O, dried AuCl3, dried AA, and NaOD)

Description

Preparing AuNP in D2O using dried AuCl3, dried AA, NaOD, and D2O:

Used NaOD is 40 wt% or 18.3 M
Used arginine
control was same solution without AuCl3 (including use of NaOD)
repeated AuNP and control using N-capped arginine

Results

IR spectrum of TiO2-AuNP

Screen Shot 2017-11-24 at 5.25.35 PM.png

XRD spectrum of TiO2-AuNP

Screen Shot 2017-11-24 at 5.30.55 PM.png