SurfaceChange Semiconductor CaMnO3 NUS_Physics Sphere Vinylpyridine Chloroform Wonseok Pipette TempControl FM_SKPM EFMAmplitude FrictionalForceMicroscopy Water high_resolution SetpointMode Stiffness PyroelectricDetector Aggregated_molecules Hair LiftMode BismuthFerrite CuParticle GlassTemp neodymium_magnets TemperatureControl StrontiumTitanate Implant Sulfur semifluorinated_alkanes Collagen TungstenDeposition tip_bias_mode MagneticPhase Sapphire