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. Author manuscript; available in PMC: 2018 Oct 10.
Published in final edited form as: J Phys Chem C Nanomater Interfaces. 2008 Nov 11;112(48):18776–18782. doi: 10.1021/jp804031v

Figure 4.

Figure 4.

Fluorescence spectrum acquired using λex = 340 nm of a 15 μM dT12 with 90 μM Ag+ and 90 μM BH4− sample in a pH = 10.5 buffer. The first spectrum (dotted line) was acquired in a solution saturated with N2. The second spectrum (solid line) was acquired after O2 was introduced.