Nanopattern Fujian Silver FrictionalForceMicroscopy Optic Forevision Korea LDPE TPU FloppyDisk Water Treatment frequency_modulation Calcite Corrosion RedBloodCell Ceramic KPFM Implant PhaseChange LiBattery ScanningSpreadingResistanceMicroscopy semifluorinated_alkane BFO PetruPoni temp HanyangUniv CeNSE_IISc PpLdpe Nickel heterojunctions Friction Floppy CVD CuSubstrate