QDs Supported on Langmuir-Blodgett Films of Polymers and Gemini Surfactant
Figure 4
(a) 2D and 3D AFM images of PMAO/Gemini mixed LB films on mica. AFM (b) and TEM (c) images of PMAO/Gemini//QDs LB films. The PMAO/Gemini and QDs Langmuir monolayers were transferred at the surface pressure of 30 and 9 mN m−1, respectively. The PMAO/Gemini mixture was prepared at the surfactant mole fraction of 0.33.