Patterns HafniumDioxide Bacteria Step WS2 Conductive AFM PMNPT LiquidCrystal Nanofiber heterojunctions NUS_NNI_Nanocore Potential self_assembly ForceVolumeMapping Techcomp DIWafer ContactMode thermal_property ScratchMode Hafnia Imprint Phenanthrene PUR MBE NeodymiumMagnets SoftSample PVAP3HT Polyethylene CP-AFM STM Chloroform CrystalGrowing ForceDistanceSpectroscopy AtomicLayer 2-vinylpyridine