HOPG 기판 위에 누적된 Dendritic Silsesquioxane (G3-9Ph) LB 박막의 모폴로지 분석

Study on Morphology of Dendritic Silsesquioxane (G3-9Ph) LB Films Deposited on HOPG

The Langmuir-Blodgett (LB) method has been one of the most suitable techniques for fabricating organic thin films with well-controlled structures, compositions and thickness at the molecular level. We investigated the surface activity of dendrimer films at air-water interface by $\pi$-A isotherm. Also, we attempted to fabricate a G3-9Ph dendritic silsequioxane LB films. And their surface morphologies were observed by atomic force microscopy (AFM).