. 2014 Sep 30;14(11):6590–6598. doi: 10.1021/nl503221p

Table 3. Critical Aggregation Concentration Determined by Pyrene Fluorescence, Core Hydrophobicity (As Measured by Minimum I₁/I₃), and Free Enthalpy of Micellization (as Determined from G_mic = RT ln x_CAC with x_CAC as the CAC Expressed as a Mole Fraction).

amphiphile	CAC (μM)	minimum I₁/I₃	G_mic (kJ/mol)
A160-(FGG)₈	0.9 ± 0.1	1.26	44.4
A160-(WGG)₈	3.1 ± 0.4	1.41	41.4
A160-(YG)₈	13.0 ± 1.3	1.40	37.8
A160-Y₈	n.d.^a	1.73
A160-(FG)₈	2.5 ± 0.2	1.31	41.9
A160-F₈	1.3 ± 0.1	1.28	43.5
A80-(FGG)₈	0.7 ± 0.1	1.20	45.1
A40-(FGG)₈	0.4 ± 0.0	1.19	46.4

n.d. no data: we were unable to measure the CAC of A160-Y₈.

Table 3. Critical Aggregation Concentration Determined by Pyrene Fluorescence, Core Hydrophobicity (As Measured by Minimum I1/I3), and Free Enthalpy of Micellization (as Determined from Gmic = RT ln xCAC with xCAC as the CAC Expressed as a Mole Fraction).