Bakshi Mandeep Singh, Sachar Shweta
Department of Chemistry, Guru Nanak Dev University, Amritsar-143005, Punjab, India.
J Colloid Interface Sci. 2006 Apr 1;296(1):309-15. doi: 10.1016/j.jcis.2005.09.008. Epub 2005 Sep 28.
The steady state fluorescence measurements have been performed on Pluronic F127 and P103 with dimethylene-bis-(dodecyldimethylammonium bromide) (12-2-12) mixtures at 21-40 degrees C. From the pyrene fluorescence, the critical micelle concentration (cmc), micelle mole fraction (x), micropolarity, and aggregation number have been computed for both mixtures over the whole mixing range at different temperatures. These micelle parameters indicate that the mixed micelle formation between the unlike components of both mixtures takes place due to the synergistic interactions and which increase with an increase in temperature.
在21至40摄氏度下，对聚氧乙烯蓖麻油F127和P103与二亚甲基双（十二烷基二甲基溴化铵）（12-2-12）的混合物进行了稳态荧光测量。通过芘荧光，计算了两种混合物在不同温度下整个混合范围内的临界胶束浓度（cmc）、胶束摩尔分数（x）、微极性和聚集数。这些胶束参数表明，两种混合物不同组分之间的混合胶束形成是由于协同相互作用，并且随着温度升高而增加。
