Cross-section Vacuum Hafnia NUS_NNI_Nanocore LiquidCell Hafnium_dioxide Pattern HanyangUniv PiezoelectricForceMicroscopy Mobile BiVO4 Styrene TungstenThinFilmDeposition kelvin probe force microscopy norganic TemperatureControl StyreneBeads Magnetic ScanningKelvinProbeMicroscopy Indium_tin_oxide Self-assembledMonolayer AnodizedAluminumOxide Holes TemperatureControllerStage Tin disulfide Conducting SoftSample Fe_film AdhesionForce StrontiumTitanate Mapping PinPointMode MagneticForce OpticalModulator Photovoltaics