Bio P3HT Scanning_Thermal_Microscopy Iron Cross-section sputter Pyroelectric INSP SPMLabs Pinpoint PFM LMF CancerCell Adhesion UnivOfMaryland Tapping high_resolution hetero_structure AtomicLayer Electronics Molybdenum_disulfide LogAmplifier PANI InLiquid ScanningTunnelingMicroscopy HOPG NUS GaAs HACrystal LiftMode #Materials AEAPDES Wildtype Filter Insulator Photovoltaics