Day 9 (10/9 to 10/15)
- Octahedral AuNPs were synthesized on 10/9 using the same concentrations, materials, and preparation methods as in previous runs.
- However, the two new batches of Octahedral AuNPs were synthesized under different incubation periods. The first batch had an incubation period of 2.5 hours while the second batch had an incubation period of 3 hours. This is due to the lack of clear morphology present in the previous week's SEM analysis.
- Synthesized AuNPs from 10/9 were examined with the SEM, using same preparation methods as in previous runs.