Table 7.

Micelle aggregation numbers (m) of alkyl trimethylammonium halides from the literature.

Surfactant	m	Methods
C14H29(CH3)3NBr	122 106 97 78	SANS at 10 °C [19] SANS at 20 °C [19] Fluorescence at 24 °C [20] SANS at 25 °C [21]
C14H29(CH3)3NCl	82 55	Fluorescence at 15 °C [20] SANS at 25 °C [21]
C12H25(CH3)3NBr	71 73 82 65 47	SANS in presence of additional NaBr [22] TRFQ [22] SSF [23] Fluorescence at 20 °C [20] SANS at 25 °C [21]
C12H25(CH3)3NCl	63 60 56 32	SANS in presence of additional NaCl [22] TRFQ [22] Fluorescence at 15.3 °C [20] SANS at 25 °C [21]
C10H21(CH3)3NBr	48 45 38 63	DLS 25 °C, in presence of 0.5 M NaBr [24] NF with partially deuterated alkyl [25] Theoretical prediction [26] SSF [23]