2dMaterials bias_mode University_of_Regensburg dielectric trench Fe_film Lateral_Force_Microscopy FFM small_scan Polyethylene AM_KPFM TriGlycineSulphate Scanning_Thermal_Microscopy TemperatureControllerAFM NUS YttriaStabilizedZirconia Blood Magnetostrictive blended polymers Worcester_Polytechnic_Institute P3HT Vinylpyridine Sadowski NanoLithography LiftMode fluoroaalkane PinPointMode Electronics Hafnia Regensburg Hexatriacontane Potential Writing Cobalt-dopedIronOxide PS_PVAC TungstenThinFilmDeposition