HDD layers IVSpectroscopy ForceDistanceSpectroscopy SingleCrystal strontiu_titanate Potential LightEmiting Calcium lithography C60H122 HighAcpectRatio Au111 FAFailureAnlaysis TemperatureControllerAFM phase_change Boundary BoronNitride pinpoint mode LiquidImaging Hysteresys Friction Chemical Vapor Deposition PDMS membrane ScanningTunnelingMicroscopy Spain Pinpoint PFM doped multi_layer Composition Polytetrafluoroethylene Mfm Vinylpyridine Led