Sample

OD

λ_max (nm)

d (nm)

AgNPs 2 mM/CTS 0.5%

1.70

408

8.8 ± 0.8

AgNPs 2 mM/CTS 1%

2.09

406

7.1 ± 0.3

AgNPs 2 mM/CTS 2%

2.58

405

6.8 ± 0.5