India EFM Christmas Piezoresponse HACrystal Hafnia FloppyDisk Ceramic OxideLayer HighResolution BFO thermal_property Polyaniline medical Pzt cannabidiol Liquid Sio2 HBN FrictionForce Global_Comm Chungnam_National_University plastics Pyroelectric Barium_titanate PolymerPatterns AmplitudeModulation MolecularSelfAssembly Beads Optoelectonics Alloy fluorocarbon Calcium Co/Cr/Pt Pattern