FailureAnlaysis BiFeO3 PANI molecule Sio2 CeramicCapacitor PVA lift_mode SKPM DNA self-assembly Piezoelectric hydrocarbon StyreneBeads CancerCell PFM Iron Hexacontane Solution PDMS Genetic Lattice 2-vinylpyridine Polyvinylidene_fluoride Phenanthrene Imprint PolyvinylideneFluoride Gallium Microchannel temp_control DIWafer Neodymium polyvinyl acetate Vortex PECurve