MetalCompound PhthalocyaninePraseodymium ForceVolumeImage biocompatible FM_KPFM phase_change Wildtype FM-KPFM WPlug PolyvinylAcetate LiIonBattery ConductingPolymer LogAmplifier Nanopattern Laser ForceVolumeMapping HafniumDioxide align UnivOfMaryland DOE SPMLabs AM-KPFM Reading alkanes WS2 Zhi Molybdenum HighAspect HexagonalBoronNitride SRAM SThM Phosphide AIN HOPG temp_control