Treatment oxide_layer fifber nanobar epitaxy Mechanical PolyimideFilm SmallScan StrontiuTitanate ImideMonomer plastic Electrode multi_layer Fe_film FloppyDisk Domain suspended_graphene fluoroaalkane KAIST polyvinyl acetate lift_mode Mechinical Indent Phase cooling InsulatorFilm LDPE I-VSpectroscopy StainlessSteel SThM LiquidCell Copolymer Graphene Sperm NCM