Pyroelectric GaN F14H20 Indent Calcite DIWafer fe_nd_b Oxide CancerCell cross section PhaseTransition Pattern fluoroaalkane Multiferroic_materials Polystyrene HardDiskMedia Resistance Cross-section Polytetrafluoroethylene MonoLayer Epoxy Gallium_Arsenide Vinylpyridine Pinpoint PFM PinPointMode block_copolymer Aluminium_Oxide neodymium_magnets FuelCell C36H74 HumanHair Phosphide Tin disulfide Foil Organic