Murmu, Kaniska2023-05-182023-10-192023-05-182023-10-192022ROLL NO.166107028https://gyan.iitg.ac.in/handle/123456789/2364Supervisor: Pattader, Partho Sarathi GoohThis thesis focuses on the low-cost approach for long range pattern formation with polymers. The size of the features varies from micro to nano. We investigate a variety of polymeric structures comprising straight to undulated micro threads or micro/nanodroplets of homo or blend polymers. The methodology, which has been adopted here, is a form of self assembled mico/nanostructures from a moving contact line, termed as dynamic contact line lithography (DCLL).enTemplate-less LithographyCHEMICAL ENGINEERINGThesis