PS_LDPE Polymer FFM Yeditepe_University atomic_steps MagneticArray Conduct Lattice hetero_structure Layer exfoliate Polydimethylsiloxane HighResolution Ceramics small_scan plastic temperature_control Liquid Cross-section NCM multi_layer Treatment Chemical_Vapor_Deposition HDD MESA structure Copolymer Aluminium_Oxide dielectric trench cooling Memory Phenanthrene Litho Mfm KAIST Techcomp