strontiu_titanate Annealed PtfeFilter Magnetic Force Microscopy Polydimethylsiloxane Protein BiasMode BismuthFerrite PECurve WS2 AM_KPFM Piezoelectric Titanate H-BN Vinylpyridine ScanningIon-ConductanceMicroscopy Alkane HexacontaneFilm MagneticArray mfm_amplitude MagneticPhase semifluorinated alkane phase_change Zhi Non-ContactMode SmallScan FM-KPFM Phase MechanicalProperty Sidewall BlockCopolymer LMF Nickel Yeditepe SSRM