Alloy Austenite Ceramics Multiferroic_materials multi_layer Resistance AEAPDES BTO Hafnia single_layer GalliumPhosphide Singapore flakes WWafer PiezoelectricForceMicroscopy Croatia ElectrostaticForceMicroscopy Battery PolycrystallineFerroelectricBCZT cross section TemperatureControl Copper Friction temperature_control Polyethylene Imprint Ceramic food AM_SKPM PANI Monisha FrictionalForceMicroscopy GranadaUniv TriGlycineSulphate Pvdf