INSP LiquidCrystal FloppyDisk BFO Solution PpLdpe Hair Polydimethylsiloxane Current electrospinning Phosphide hard_disk Calcium BloodCell Co/Cr/Pt Electrical&Electronics Defect Sulfur molecular_self_assembly BaTiO3 LowDensityPolyethylene Strontium Liquid Layer LFM Praseodymium Polytetrafluoroethylene Workfunction HBN Laser Scanning_Thermal_Microscopy NUS Hexylthiophene SiliconCrystal Chungnam_National_University