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. Author manuscript; available in PMC: 2016 Oct 12.
Published in final edited form as: ChemMedChem. 2016 Jul 29;11(18):1978–1982. doi: 10.1002/cmdc.201600301

Figure 3.

Figure 3

Determining ICI sensitivity. A) Signal intensities at various concentrations of [Ru(bpy)3]2+ immobilized on a microscope slide after spraying on a mixture of (NH3)2Ce(NO3)6. B) Quantification of the imaging signals collected in panel A. The detection threshold (dashed line) was defined as 3× the background noise. Red arrows indicate concentrations at which the camera was saturated.