Polymer LogAmplifier Piezoresponse MoirePattern Mfm Fe_film BCZT HexacontaneFilm EFMAmplitude Wildtype Calcium temp_control OpticalElement ULCA hetero_structure Melt Foil ScratchMode PhthalocyaninePraseodymium Inorganic ItoGlass Ca10(PO4)6(OH)2 FM_KPFM Writing block_copolymer Non-ContactMode AtomicLayer VerticalPFM UnivCollegeLondon fifber Vanadate Ni81Fe19 Composition Regensburg Polarization