Sezin Öztürk

Developing Crosslinked 2D Membranes via Langmuir–Blodgett Assembly
Two-dimensional (2D) polymer membranes represent a promising platform for next-generation separation technologies, combining molecular precision with ultrathin transport pathways that enable high permeation rates. This project explores the fabrication of ultrathin 2D polymer membranes using the Langmuir–Blodgett (LB) technique, which allows amphiphilic monomers to self-assemble into ordered layers at the air–water interface. Subsequent polymerization of the assembled monolayer produces laterally continuous films with well-defined molecular packing. By precisely designing the molecular building blocks and assembly conditions, this approach aims to create robust and functional 2D membranes. In the long term, these materials provide a platform for integrating photoresponsive units, enabling the development of adaptive systems with light-controlled transport and separation properties.