QDs Supported on Langmuir-Blodgett Films of Polymers and Gemini Surfactant
Figure 3
(a) Surface pressure isotherms of PMAO/Gemini mixed Langmuir monolayers at surfactant mole fraction of: 0.25 (1); 0.33 (2); 0.40 (3); PMAO and Gemini surface pressure isotherms are also represented. (b) Excess molecular area of mixing () versus composition for PMAO/Gemini mixed monolayers. (c) The equilibrium surface elasticity modulus versus surface pressure of QDs, PMAO, Gemini and PMAO/Gemini mixed () (2) Langmuir monolayers.
