Magnetic Workfunction Non-ContactMode PolymerPatterns SiliconCrystal layers Holes cross section HiVacuum atomic_layer Protein YttriaStabilizedZirconia Phase Worcester_Polytechnic_Institute ConductiveAFM epitaxy YszSubstrate Neodymium Device Conductance CuSubstrate Hafnia Etch Chromium BismuthFerrite frequency_modulation Wang Ca10(PO4)6(OH)2 Conductive AFM Ucl Vanadate FailureAnlaysis Ptfe ImideMonomer Ram