User:Allison K. Alix/Notebook/Thesis Research/2013/07/19: Difference between revisions

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'''Procedure 1''' Taken from [[User:Allison K. Alix/Notebook/Thesis Research/2013/05/10]]
'''Procedure 1''' Taken from [[User:Allison K. Alix/Notebook/Thesis Research/2013/05/10]]
1) Stir and heat to boiling 20mL of 1mM HAuCl4
2) Add 2mL 1% sodium citrate
3) Observe a purple to red color change
4) Determine size and concentration of AuNP using UV-Vis





Revision as of 06:42, 19 July 2013

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AuNP synthesis procedures

  • We will perform two procedures and observe which produces the desired AuNP diameter (~10nm)

Procedure 1 Taken from User:Allison K. Alix/Notebook/Thesis Research/2013/05/10

1) Stir and heat to boiling 20mL of 1mM HAuCl4

2) Add 2mL 1% sodium citrate

3) Observe a purple to red color change

4) Determine size and concentration of AuNP using UV-Vis