TPU Nanopattern Etch CuParticle ScanningThermalMicroscopy SFAs KAIST DNAProtein Tungsten_disulfide 2-vinylpyridine Metal CuSubstrate TemperatureControl TemperatureControlledAFM Tin disulfide Workfunction BaTiO3 Nanostructure PyroelectricDetector Collagen SrTiO3 IVSpectroscopy SiliconOxide VerticalPFM AnodizedAluminumOxide AtomicLayer rubber Monisha HfO2 Defect Water ConductiveAFM Sperm Device #Materials