UnivOfMaryland Roughness FAFailureAnlaysis alkanes PolyimideFilm Tungsten LiIonBattery HardDiskMedia PyroelectricDetector ThermalConductivity Scratch Ceramics FM-KPFM Domain SingleCrystal Regensburg nanomechanical ScratchMode semifluorinated_alkane Forevision PolyStylene BCZT PMNPT EPFL Techcomp Beads frequency_modulation self-assembled_monolayer Conduct piezoelectric force microscopy silicon_oxide BoronNitride PolymerBlend Gong MagneticForce