HBN mfm_amplitude Korea NUS CeramicCapacitor temperature_control Pzt Perovskite Adhesive LifeScience FrictionForce Stiffness cannabidiol Butterfly CNT hard_disk_media layers Sapphire Polymer Sulfur Litho PVAP3HT Patterns cross section Fiber Sic ScanningSpreadingResistanceMicroscopy PolyvinylideneFluoride Crystal PS_PVAC BFO Piezoelectric Flake Ni-FeAlloy thermal_conductivity