The self-assembly behavior of AB diblock copolymer confined in staggering alternately adsorbed thin films is studied using the self-consistent field theory (SCFT) and dissipative particle dynamics (DPD). focusing on the emergence and stability of the undulated lamella (UL) phase. Phase diagrams for the volume fraction of blocks. period of the adsorbed pattern and thickness of the conf... https://www.hindirochakkahaniya.com/