ForceVolumeImage amplitude_modulation CntFilm Dimethicone DLaTGS STM hydrocarbon align PatternedSapphireSubstrat light_emission temp Electical&Electronics Optoelectronic Fluoride HydroGel mechanical_property MagneticArray ring shape IIT-chennai fluoroalkane FFM DOE Yttria_stabilized_Zirconia Polyvinylidene AAO Blend CrystalGrowing Annealed SFAs temperature controller AFM Neodymium small_scan Mfm Multiferroic_materials Formamidinium_lead_iodide