frequency_modulation EPFL Semiconductor Device Tin disulfide Butterfly Battery Memory Chrome Singapore Ni81Fe19 LiquidImaging food Force-distance BiasMode semifluorinated_alkanes Aluminum Patterns Dr.JurekSadowski SmalScan Heat Mechanical PinpointNanomechanicalMode Silver INSP TemperatureControllerStage DNA fifber PhaseChange MfmPhase DOE nanomechanical C60H122 PhthalocyaninePraseodymium Gold