Heat hard_disk_media Spincast Pores 2dMaterials Step atomic_steps kelvin probe force microscopy Tungsten_disulfide Lanthanum_aluminate IRDetector Polyimide SKKU Melt Water AM_SKPM mono_layer Ceramics Epoxy Fujian mechanical_property LDPE KAIST HiVacuum LogAmplifier temperature controller AFM Laser UnivOfMaryland SmallScan PvdfFilm semifluorinated_alkanes F14H20 CopperFoil InorganicCompound MonoLayer