Table 1.

Analysis of the Intensity Decay of ICG-HSA Measured Using the Reverse Start–Stop TCSPC Technique and the Multiexponential Model

sample	αi	τI (ns)	fi	τ̄ (ns)	〈τ〉(ns)	χR2
in buffer	0.158	0.190	0.05
	0.842	0.615	0.95	0.592	0.548	1.4
on quartz	0.683	0.155	0.325
	0.317	0.691	0.675	0.517	0.325	1.3
on LDa silver	0.814	0.085	0.440
	0.186	0.474	0.560	0.303	0.157	2.7
on ITO	0.624	0.128	0.273
	0.376	0.565	0.727	0.446	0.292	3.8

^aLaser-deposited.