NanoLithography polymeric_arrays Edwin Yeditepe PetruPoni single_layer Jason Lateral Heat TPU Logo LowDensityPolyethylene Display Titanate Biofilm NUS_Physics Chrome Switching HighAspect AM_KPFM Galfenol TemperatureControl LateralPFM TempControl lithography MolecularSelfAssembly semifluorinated alkane Ptfe SKKU MechanicalProperties ThermalDetectors KAIST Pinpoint PFM Trench UnivMaryland