Reversible switching of amphiphilic self-assemblies between micelles and microemulsions by a thermal stimulus†
Abstract
The ionic liquid (IL), tetrabutylphosphonium trifluoroacetate ([P4444][CF3COO]), showed a low critical solution temperature (LCST)-type phase transition in water. Using this temperature-sensitive IL and the Triton X-100/H2O system, the reversible transformation between micelles and microemulsions was thus realized by a thermal stimulus for the first time.