ThinFilm DLaTGS Titanate EFM PDMS Solar ito_film SetpointMode TungstenThinFilmDeposition SrTiO3 LateralPFM Heating MfmAmplitude ThermalConductivity Phenanthrene CHRYSALIS_INC Battery Holes gallium_nitride Display Zagreb Beads Heat chemical_compound OrganicCompound ScanningSpreadingResistanceMicroscopy semifluorinated_alkanes GaN GlassTemperature Al2O3 Pinpoint hydrocarbon UnivCollegeLondon Hair Strontium