PolycrystallineFerroelectricBCZT Sulfur Kevlar VinylAlcohol Step LiNbO3 KAIST Sidewall Pore BiasMode Ceramics Galfenol TungstenThinFilmDeposition flakes Floppy Ecoli P3HT polyvinyl acetate Hafnium_dioxide conductive F14H20 IISCBangalore Cobalt-dopedIronOxide temperature controller AFM C60H122 Filter MfmPhase AM-KPFM KevlarFiber TempControl Ram Bismuth Global_Comm PANI PS_PVAC