SrO Wang solar_cell temp_control Non-ContactMode Reduction Corrosion LiquidCell Piezoelectric MonoLayer hard_disk Pipette Self-assembledMonolayer tip_bias_mode Electrode SICM Hafnium_dioxide LiquidCrystal BTO PS_LDPE ThinFilm hard_disk_media Heat Perovskite DNAProtein Insulator Varistor Thermoplastic_polyurethane LateralForce ThermalConductivity Formamidinium_lead_iodide contact IndiumTinOxide molecular_self_assembly HanyangUniv