Grain PtfeMembrane small_scan PhaseTransition Cross-section LiIonBattery Electronics TriGlycineSulphate Polypropylene Zhi Chrome Metal-organicComplex piezoelectric force microscopy Yttria_stabilized_Zirconia Epoxy Molybdenum Conducting CHRYSALIS_INC Piezoresponse Tungsten Tungsten_disulfide Titanate layers Reduction single_layer Reading TungstenThinFilmDeposition Au111 SPMLabs ContactModeDot HexagonalBN Dr.JurekSadowski Composition VinylAlcohol PatternedSapphireSubstrat