semifluorinated_alkane PFM LaAlO3 Piezoresponse Sulfur Zhi Indent Imprint Deposition IndiumTinOxide LiquidCrystal StainlessSteel bias_mode Temperature Insulator self_healing FloppyDisk HardDiskMedia Magnetic STM rubber Sadowski Filter LowDensityPolyethylene Permalloy ForceVolumeImage SiliconCrystal LightEmission Steps multi_layer 3-hexylthiophene Spincast H-BN Chrome Vac