TungstenDeposition GlassTemp self-assembled_monolayer Self-assembledMonolayer PatternedSapphireSubstrat Electical&Electronics tip_bias_mode Scanning_Thermal_Microscopy PS_PVAC Growing Terrace margarine Calcium KevlarFiber CarbonNanotube Nanotechnology electrospinning MolybdenumDisulfide C60H122 Temperature GaAs PinPointMode MagneticForceMicroscopy SiliconOxide Croatia HumanHair Hexylthiophene ConductiveAFM StainlessSteel Korea TappingMode amplitude_modulation NUS_Physics BismuthVanadate UnivCollegeLondon